What type of professional would use ice-core samples, rocks, and mud layers to find evidence of contaminates like radiation, chlorine, mercury, and coal exhaust?

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Answer 1

Geologist would use ice-core samples, rocks, and mud layers to find evidence of contaminates like radiation, chlorine, mercury, and coal exhaust.

Ice cores are ice cylinders that have been extracted from glaciers and ice sheets. They effectively serve as frozen time capsules that enable researchers to recreate former climates and the changes. Ice core layers are arranged according to years and seasons, with the newest ice at the top and the oldest at the bottom.

Geologist collects the ice cores all over the planet to research regional climate variability and to compare and contrast that variability with signals from the global climate. Ice cores, or samples taken from the ice, provide a history of our planet hundreds of thousands of years ago.

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Related Questions

which deep freshwater lake is located in central siberia

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Lake Baikal is the deep freshwater lake that is located in central Siberia.

The oldest and deepest lake in the world is Lake Baikal, which is located in southeast Siberia. It is located in southern Siberia and has a somewhat crescent shape. It was designated a UNESCO World Heritage Site in 1996. 20% of the world's total freshwater reserves are found there. It is referred to as the "Galapagos of Russia," and due to its age and isolation, it has one of the most diverse and strange freshwater faunas in the entire world.

It is common to see more than 130 feet below the surface of the lake during the summer when it is full with melted ice from the Siberian mountains. The lake's cleanliness is due to the purity of the melted ice, plankton that consume floating detritus, and a deficiency in mineral salts.

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What is the name of the area of groundwater where it is saturated Mcq?

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The water table is an underground line separating the soil's surface from the region where groundwater seeps into rock crevices and voids between sediments.

Water, which is also the substance that all known living things use as a fluid, is the primary component of the hydrosphere on Earth. It is an inorganic substance that is clear, tasteless, odorless, and almost colorless. Despite not providing food, energy, or organic micronutrients, it is essential for all known forms of life. Its molecules are made up of two hydrogen atoms joined by covalent bonds and have the chemical formula H2O. At a 104.45° angle, the hydrogen atoms are joined to the oxygen atom. H2O in its liquid condition at standard pressure and temperature is also referred to as water. In the natural world, water is present almost everywhere.

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How do the tage of courthip and marriage love reemble the major expreion in peronal prayer?

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To some degree these stages of courtship and married love resemble the major expressions in the personal prayer lives for christians: vocal prayer, mediation, and contemplative prayer.

Like everything else, prayer is a sanctifying skill—a holy practise that fills you with God's grace and gives praise, honour, and glory to God in return. The three main expressions of prayer are vocal, meditational, and contemplative, according to what the Church teaches. Vocal prayer, as it is known in the church, is the most popular type of prayer.

Since meditation focuses on spiritual truths and uses your imagination, it is a more powerful form of prayer than vocal prayer. One of the more challenging types of prayer has been described as meditation since many people have not yet developed their imagination and get easily distracted. Some of us may relate to contemplative prayer, especially if we spend some quiet time outside.

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two major climates of North Africa?

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Answer:

The two major climates of North Africa are the Mediterranean climate and the Desert climate.

Explanation:

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esperanto definition is:

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Answer:

Esperanto is an artificial international auxiliary language (IAL) created in 1887.It is based on the idea of creating a neutral, easy-to-learn language that could be used as a common means of communication between speakers of different languages. Esperanto is characterized by its simple grammar and regular structure, which make it easy to learn and use.

Explanation:

I NEED HELP ASP
This is the main human activity that contributes to global warming. (1 point)
massive dumping of pesticides into the world’s oceans
high demand and depletion of the world’s oil supply
frequent burning of fossil fuels due to the increase in vehicle usage globally
increased levels of chlorine poured into the shorelines

Answers

The primary human activity that causes global warming is the widespread burning of fossil fuels as a result of rising automobile usage worldwide.

What factors mostly contribute to global warming?

The primary human activity that causes carbon to be released into the atmosphere and contribute to global warming is the burning of fossil fuels to power vehicles, generate electricity, and run our homes and businesses. The destruction of tropical forests by humans is a key additional impact.

Human activity is the cause of the increase in greenhouse gas concentrations. Over the past century, burning fossil fuels like coal and oil has increased the amount of carbon dioxide in the atmosphere (CO2). When coal or oil is burned, the carbon and oxygen in the air mix to form CO2, which is the cause of this increase.

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What are 3 environmental factors that can increase the chance of a mutation?

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Mutations can also occur as the result of exposure to environmental factors such as smoking, sunlight and radiation. Often cells can recognize any potentially mutation-causing damage and repair it before it becomes a fixed mutation.

What is Mutation?

Our cells are constantly undergoing mutations, yet very few of these have any negative effects on our health. Compared to what we often see in science fiction movies, this is completely different. A mutation is never so advantageous in real life that it makes someone a superhero or does anything strange like give them wings. There are several explanations for why mutations typically don't have significant effects. One explanation is that our cells have very advanced machinery for swiftly correcting mutations. Therefore, they won't have enough time to cause issues. Another is that most mutations impact just the cell where they arise and cells that develop from it in somatic cells such as muscle or skin.

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"Smart phones," like Apple's iPhone, allow people to have access to the Internet
from their cell phone. Use the Internet to research which smart phones are now
available in other countries. What does this tell you about the speed at which new
products spread around the world today?

Answers

The availability of smartphones in various countries is often determined by the market demand and the reach of the manufacturer's distribution channels. In developed countries, most people have access to the latest smartphones because of the high purchasing power of consumers and the established distribution networks. Meanwhile, in developing countries, the latest smartphones may not be as readily available due to the lower purchasing power of consumers and the lack of established distribution networks.

The speed of the release of new products around the world and the simultaneous release of these products in different countries is a clear indication of the rapid advancement and global reach of technology today. It also shows how the world has become more connected, and how companies are able to target and reach consumers in different countries in a very short time period.

Uday Tahlan

What was the impact of the Mughal decline?

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The decline of the Mughal Empire was a period in Indian History that saw the gradual decline of a powerful and prosperous empire. The Mughals had ruled India for over three centuries and their decline had far-reaching consequences for the subcontinent.

The Mughal decline began in the early 18th century when a series of weak rulers, financial mismanagement and invasions from foreign powers weakened the empire. This period of decline was marked by a series of wars with the Marathas and the British, as well as internal struggles between rival claimants to the Mughal throne. These wars weakened the Mughal military and led to the eventual disintegration of the empire.

The decline of the Mughal Empire had a profound impact on Indian society and culture. The Mughal rule had been characterized by a strong centralized authority, religious tolerance and a flourishing of the arts. With the decline of the Mughal Empire, these characteristics vanished and India was thrown into a period of political and social upheaval.

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How has the EPA improve air quality over the last 30 years brainly?

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The EPA has made numerous efforts to lower air pollution, and what they have accomplished is described here.

To be able to respond to this question, we must contrast the pollutant concentrations at the start of the monitoring (in 1980) with the values at the conclusion (in 2010). We are unable to include PM10 and PM2.5 values from 1980 in our study since we are unable to view them. We can then examine lead, ozone, NO2, SO2, and CO, with lead showing the greatest drop as of 2010. EPA experts create cutting-edge techniques for an accurate and precise measurement of these contaminants in outdoor air to support monitoring operations. States and other monitoring organizations use these techniques, known as Federal Reference Methods (FRMs), to evaluate the implementation steps required to meet the federal "Clean Air Act's National Ambient Air Quality Standards."

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True or false
Contaminated water can carry disease

Answers

Answer:

true

Explanation:

contaminated water contains various bacteria and viruses which cause disease

what river runs through the center of hungary, into serbia, and then runs along the border between romania and bulgaria?a. The Danube River b. Sungai Nilc. Sungai Amazond. Sungai Mississippie. Sungai Yangtze

Answers

Danube River runs through the center of Hungary, into Serbia, and then runs along the border between Romania and Bulgaria.

The Volga in Russia is the longest river outside of Asia, while the Danube is the second-longest river in Europe. It originates in the Black Forest and empties into the Black Sea via a large portion of Central and Southeast Europe.

A sizable and significant river that previously served as the Roman Empire's boundary now joins 10 European nations by passing through or serving as a border. The Danube runs southeast for 2,850 kilometers beginning in Germany and going through or bordering Slovakia, Austria, Moldova, Croatia, Serbia, Romania, Hungary, Bulgaria, and Ukraine. Four capitals are located along the river: Vienna, Budapest, Belgrade, and Bratislava. Its drainage basin covers 817 000 km² and is shared by nine other nations.

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What is oil used for?

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Energy is produced, buildings are heated, and automobiles are powered by petroleum-based products. The petroleum industry, which is subset of the industrial sector, is responsible for producing plastics, polyurethane, solvents.

What is oil?

Decomposing vegetation and animals make up fossil fuels. These fuels, which can be discovered in the Earth's crust, can be burned and provide energy. Coal, oil, and natural gas are examples of fossil fuels. In continental rocky outcrops, that are collection of rock, dead animal and plant components, and layers of silt, coal is a substance that's also frequently encountered. More than 50% of a coal's composition must be fossilized plant material. One type of sedimentary rock that holds oil in its natural state is shale. Heating this material produces the thick oil that can be utilized to make gasoline. On top of oil deposits, pockets of nat gas are frequently discovered.

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HELP pls will mark you the brainliest

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both have public ownership of businesses

Is soil nonrenewable resource?

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Soil is recognized as a nonrenewable resource, meaning that its loss cannot be made up within a person's lifetime because it can take 500 years or longer for an inch of topsoil to grow.

Examples of nonrenewable energy sources include nuclear power, coal, natural gas, and oil. Since the majority of our energy needs are currently satisfied by these resources, when they run out, humanity faces a significant problem because there is no way to replace them. Natural gas, coal, nuclear energy, and oil are the four main categories of nonrenewable resources. Fossil fuels have that name because over millions of years, they were formed from dead plants and animals that were trapped inside the Earth. Underground silt and rock strata are where you can find them. Pressure, heat, and animal and plant waste were combined to form crude oil, also known as petroleum, coal, and natural gas.

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What are other human activities that may contribute to the increasing amount of greenhouse gases in the atmosphere?

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Carbon dioxide gas is being released into the atmosphere and altering the balance of the climate system as a result of burning fossil fuels, releasing chemicals into the atmosphere, lowering the amount of forest cover, and the rapid growth of agricultural, development, and industrial activity.

Along with solid, liquid, and plasma, gas is one of the four fundamental states of matter. A pure gas can be composed of individual atoms, complicated molecules constructed from a range of atoms, or elemental molecules made of a single type of atom (such as oxygen) (e.g. carbon dioxide). A gas mixture like air contains a range of pure gases. The huge distance between each individual gas particle is what distinguishes gases from liquids, solids, and other gases in general. A colorless gas is typically invisible to a human observer because of this gap. The greatest temperature limit for gases is set by the liquid and plasma phases, which are separated by the gaseous state of matter. Degenerative quantum gases can exist at lower temperatures.

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1. Eastern Europe and Russia have vastly cooler climates than Western Europe. Which of
the following best accounts for that difference?

Answers

A reason why Eastern Europe and Russia have vastly cooler climates than Western Europe is C. Eastern Europe and Russia are further from the Atlantic Ocean than Western Europe.

Why is Eastern Europe colder than Western Europe ?

Eastern Europe and Russia have cooler climates than Western Europe because of their location relative to the Atlantic Ocean and the influence of large atmospheric systems.

The Atlantic Ocean helps to keep Western Europe's temperatures mild, by bringing warm water and air from the tropics and by reducing the temperature differences between the seasons. Overall, Eastern Europe and Russia's location further from the Atlantic Ocean and their proximity to large atmospheric systems and mountains are the main reasons why they have cooler climates than Western Europe.

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Options for this question include:

Eastern Europe is closer to the South Pole than Western Europe Eastern Europe is closer to the Mediterrenean sea Eastern Europe and Russia are further from the Atlantic Ocean than Western Europe.

Profit but not at the expense of the environment

Answers

The term that is defined as " Profit but not at the expense of the environment " is A. Sustainable profit.

What is sustainable profit ?

A value-oriented concept called "sustainable profit" evaluates the use of social and environmental resources in a manner similar to how financial capital is measured. It does not prioritize financial objectives over social and environmental concerns, in contrast to the prevalent techniques.

In other words, when a company achieves sustainable profitability, it means that its services or goods are both economically successful and considerate of the environment.

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Full question is:

Profit but not at the expense of the environment

Sustainable profit Long term profit Variable profit Environmental profit

Was the US apart of the Axis powers?

Answers

No, the United States was not a part of the Axis powers. The Axis powers were a coalition of countries during World War II that consisted of Germany, Italy, and Japan.

The United States and the Axis Powers During World War II

The United States was not a part of the Axis powers during World War II. The Axis powers were a coalition of countries that consisted of Germany, Italy, and Japan.

The United States was allied with the Allied powers, which included the United Kingdom, France, the Soviet Union, and China. The United States and its allies fought against the Axis powers in a conflict that lasted from 1939 to 1945. The United States and its allies emerged victorious, while the Axis powers were defeated. The victory of the Allied powers was a major turning point in history, and it led to the end of World War II.

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How do abiotic factors affect the carbon cycle?

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Answer:

Abiotic factors can have a significant impact on the carbon cycle. Some examples of how abiotic factors can affect the carbon cycle include:

Temperature: Warmer temperatures can increase the rate of photosynthesis, which is the process by which plants take in carbon dioxide from the atmosphere and convert it into organic matter. This can lead to an increase in the amount of carbon stored in plants and soil.

Water availability: Adequate water availability is important for photosynthesis, so a lack of water can limit the amount of carbon that is stored in plants and soil.

Explanation:

what is the meaning being portrayed in this photo titled "GLOBALIZATION / Free Trade"

Answers

Answer:

Explanation:

In addition to creating new work opportunities, globalization also causes job displacement. The total number of jobs in the economy does not move considerably because economic cycles, Federal Reserve policies, and fiscal policies are what essentially determine job counts. Nevertheless, a Peterson Institute study reveals that between 2001 and 2016, increased trade in manufactured goods resulted in a net loss of 156,250 manufacturing jobs in the US, which amounts to less than 1% of all employment losses. 1 In some areas, low-wage workers are most impacted. Many of them have lower salaries or have left the workforce altogether.a Automation and artificial intelligence are two labor-saving technologies that are more important than trade in causing job displacement. employment that pay more have become available in

HELP pls will mark you the brainliest

Answers

Answer: A

Explanation:

Both have public ownership of businesses.

It’s option A because

The quadrantids is what kind of celestial event and is typically among the strongest and is expected to peak overnight january 3 and 4?

Answers

The Quadrantids is a kind of meteor showers and is generally among the strongest and is expected to peak overnight January 3 and 4.

The Quadrantids are regarded as one of the best yearly meteor showers because of its peak period in early January each year. Under ideal circumstances, 60 to 200 Quadrantid meteors per hour can be seen during its peak. Also well-known among quadrantids are their brilliant fireball meteors.

Meteors are made of asteroidal fragments and residual cometary material. The dust that these bodies release as they orbit the sun progressively spreads out to form a dust trail around their orbits. The Earth travels through these debris tracks every year, allowing the pieces to slam into our atmosphere and then explode, leaving blazing and vibrant streaks in the sky.

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what river did the texans claim was their boundary with mexico?

Answers

The Rio Grande was the river

What are the four factors that led to the rise of the Chinese economy?

Answers

The emergence of the Chinese economy can be attributed to four factors: market socialism, massive production, low production costs, and privatization.

What is the economy?

A territory with an economy is one where services and goods are produced, sold, traded, and used. It is generally accepted that it is a social domain that emphasizes the actions, conversations, and outward expressions related to the production, use, and management of nonrenewable. The processes of an economy are greatly influenced by factors such as a person's culture, values, education, technical development, history, social organization, polity, legal system, and availability of natural resources. In addition to providing context and content, these factors establish the rules and conditions under where an economy runs. To put it another way, the economic sphere is a social realm made up of interrelated human actions and trades that are mutually exclusive. Economic actors might be individuals, businesses, organizations, or governments.

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The sumof four angles in a pentagon is 440 degrees. Find the missing angle measure

Answers

The missing angle measure, given that the sum of the four angles added up to 440 degrees in a pentagon is 100 degrees

How to find the missing angle ?

A pentagon is a five-sided, flat geometric shape with two dimensions. It is regarded as a five-sided polygon in geometry because it has five straight sides and five inner angles that total up to 540°. Pentagons can be straightforward or self-intersect. A straightforward pentagon (5-gon) must have five straight sides that come together to form five vertices, but they must not cross one another. A pentagram is a regular pentagon that self-intersects.

As shown above, all the angles of a pentagon should add up to 540 degrees. If we have 5 angles adding up to 440 degrees, then it means that the measure of the missing angle would be :

= Total pentagon angles - Sum of the four angles

= 540 - 440

= 100 degrees

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What are 3 non renewable resources?

Answers

Nuclear power, natural gas, coal, and oil are examples of nonrenewable energy sources. The fact that we now rely on these resources to provide the majority of our energy needs makes the fact that they cannot be replenished after they are depleted a serious issue for humanity.

A natural resource is considered to as non-renewable if it cannot be easily replaced by natural processes quickly enough to keep up with use. Carbon-based fossil fuels are one example. The biological substance's initial state is changed by heat and pressure into a fuel like gas or oil. Earth minerals and metal ores, fossil fuels (coal, petroleum, and natural gas), and groundwater in some aquifers are all classified as non-renewable resources, despite the fact that individual constituents are always retained (except in nuclear reactions, nuclear decay or atmospheric escape). Contrarily, resources like wood and wind are regarded as renewable since their localized replenishment can take place over periods of time that are also important to humans.

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How an understanding of the elements of art can help you to appreciate and understand a work of art?

Answers

An understanding of the elements of art can help you to appreciate and understand a work of art by helping you to break down the artwork into its individual components, such as:

LineShapeFormColour Texture SpaceValue

Appreciating and Understanding a Work of Art Through the Elements of Art

By understanding how the artist has used these elements, you can gain insight into their intent and message. Additionally, understanding the elements of art can help you to identify the techniques used in the artwork, such as perspective, contrast, and pattern. This enables you to appreciate the work on a deeper level and gain a more comprehensive understanding of how the artist has created a unique visual experience.

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What is religion most
accurately described as?

Answers

Answer: Religion

Explanation: Religion is best described as a belief in a god or gods and a whole system of beliefs and practices relative to sacred things.  Religion is held by a group of people that is reflected in a worldview and in expected beliefs and practices.

Is steel a renewable resources?

Answers

They become invalid after a year. Steel is produced from iron, a nonrenewable resource. Aluminum, iron, and titanium are the three elements that are most abundant in the crust of the Earth.

A resource that can be regenerated is referred to as renewable and has an unending supply. Examples of renewable resources include the sun, wind, and geothermal heat because they are thought to be limitless. Water is seen as a renewable natural resource as long as precipitation occurs. The necessity for conservation measures to maintain water supplies has been revealed by changing climatic trends. Despite requiring some time and work to renew, other natural resources are nonetheless regarded as renewable. Additionally, the majority of precious metals are regarded as renewable due to their reusability. Because they are not destroyed in the process of extraction and usage, they can be recycled.

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A 0.15 kg. baseball flies rightward at 15m/s to hit a tennis ball flying at it fromthe opposite direction of 22 m/s. The baseball and the tennis ball have afinal speed of 1.2 m/s and 13 m/s respectively, both to the right.What is the mass of the tennis ball?(w/solution) The process by which organisms that are better adapted to their environment survive and reproduce more successfully than less well adaptedorganisms do. A. Artificial SelectionB.Evolution.Natural SelectionD.Adaptation if someone answers you'll make my day :) Write the formulas for the reactants and products. Balance the chemical equation. Combination/Synthesis Reaction: Sodium + Oxygen > Full metal alchemist> Hunter x Hunter Place the numbers 4/3 , 1/2 , 4/8 , 3/2 and 2/2 in order from least to greatest. The figure shows two lines cut by transversal.wich statement correctly explains why the two lines are parallel The North used the rising number of immigrants to _______. The South felt no need to employ immigrants on their plantations because ______. Explain four reason why minority interest have to be protected and safeguard Part AIn "The Case for Shelter Animals," what does the author explain about the cost of becoming a pet owner?Adoption costs more money than buying a pet.Pet stores are more expensive than breeders.It is more expensive to buy a pet than it is to adopt.Cats are less expensive than dogs.Question 2Part BWhich evidence from the text best supports the answer to Part A?"So those who buy from pet stores and breeders can expect to pay those fees on top of already-high purchase costs.""The guide states that adopting a dog or a cat from a shelter usually costs between $50 and $500.""Meanwhile, an animal from a pet store typically costs at least $1,000. Breeders are even more expensive.""One reason that adopting pets from shelters is the logical choice is that shelter animals are less expensive than those bought from pet stores or breeders." What images does Thomas create with his words in this stanza (what do you see in your head based on his descriptions)?:DO Not Go Gentle poemDo not go gentle into that good night,Old age should burn and rave at close of day;Rage, rage against the dying of the light.Though wise men at their end know dark is right,Because their words had forked no lightning theyDo not go gentle into that good night.Good men, the last wave by, crying how brightTheir frail deeds might have danced in a green bay,Rage, rage against the dying of the light.Wild men who caught and sang the sun in flight,And learn, too late, they grieved it on its way,Do not go gentle into that good night.Grave men, near death, who see with blinding sightBlind eyes could blaze like meteors and be gay,Rage, rage against the dying of the light.And you, my father, there on the sad height,Curse, bless, me now with your fierce tears, I pray.Do not go gentle into that good night.Rage, rage against the dying of the light. If the probability of having rain tomorrow is 60%, what is the probability of not having rain tomorrow? someone help what the answer Solve the following proportion: x 65 thousand ---- =. ------------ 10 million. 40 millionExpress your answer as a value written in standard form. Please help me with this question the sum of the three terms consecutive terms of an ap is -6 and the product is 64, find the terms. using a, a + d, a + 2d Classify the following triangle. Check all that apply. 1. Describe ways in which individuals you know have developed differently from others . The antagonist in the Grimms brother snow white the question are in the Picture:) Please help me :) The authors main purpose in this excerpt is todescribe to the reader a brave act by a historical figure.illustrate to the reader the dangers of questioning orders.persuade the reader that challenging orders is heroic.show the reader how violent the Revolutionary War was.