which of the following sources released chlorofluorocarbons into the air around the globe?: auto exhaust, aerosol sprays, forest fires refrigerants

Answers

Answer 1

Answer:

Refrigerators, different types of sprays, air conditioners, fire extinguishers, and paints released chlorofluorocarbons into the air. And this emission contributed to the depletion of the Ozone layer.

Explanation:

Refrigerators and air conditioners – Refrigerants are the most common emitter of CFC. If the coolant used in refrigerators, air conditioners, and cars, is not properly disposed of it will leak CFCs into the atmosphere. Either the coolant will evaporate or get into the soil, contaminating both with CFC.

present-day aerosol sprays do not contain CFCs


Related Questions

In the original position, everyone is equal.
True
False

Answers

In the original position, everyone is equal. True

What is the original position of human beings?

The concept of the "original position" is a thought experiment developed by the philosopher John Rawls in his book "A Theory of Justice." In the original position, individuals are assumed to be in a hypothetical state of nature where they are ignorant of their own abilities, social status, and preferences.

They are also assumed to be rational and mutually disinterested. From this original position, individuals would come together to establish the principles of justice for their society through a process of reasoned deliberation. The idea is that the principles chosen in the original position would be fair and just because they are chosen without knowledge of one's own specific circumstances.

Therefore, the correct answer is as given above. It can be concluded that everyone is equal and that is why there is an idea of principles of justice.

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What's Pakistan history?

Answers

Pakistan is a country located in South Asia that gained independence from British rule in 1947. Prior to independence, Pakistan was part of the British Indian Empire. The region that is now Pakistan has a long and complex history, with roots dating back to ancient civilizations such as the Indus Valley Civilization. In modern times, the area that is now Pakistan has been ruled by a variety of powers, including the Mughal Empire and the British Empire. After independence, Pakistan faced numerous challenges, including political instability, economic difficulties, and conflicts with neighboring countries. Today, Pakistan is a nuclear-armed country with a growing economy and a diverse population. It is a member of the United Nations and the Islamic Cooperation.

Answer:

Pakistan was India's Slave.

In which two wars were the U.S involved in the decades following the end of World War Two? What part did Communism play in these two wars?

Answers

Answer:

well we were in the korean war and the vietnam war after ww2 in both communist tryed to take over the whole country we joined up with the south in both of those wars trying to fight the north commies that wanted to take over the whole country there was a treaty for the korean war and America backed out of the vietnam war wich lead to the north viets to win.

Explanation:

what kind of information can be obtained from archaeological sources of the medieval period?​

Answers

Answer:

The archaeological and literary sources of information help historians trace history. Archaeological sources include monuments, temples, inscriptions, coins and weapons. Literary sources include manuscripts, folk tales, poems and biographies of different rulers.

2023 is what for most people

Answers

Answer:

not a good enviorowmhuiesv

Explanation:

Answer:

A year after 2022 that is probably gonna suck as much as 2019-2022

Explanation:

Brainliest would be appreciated

:)

Which sentence best completes this diagram?
?
Seminoles take
up arms to
fight for their
homes.
Seminoles are
forced to move
west.
A. Andrew
Jackson
signs
the
Indian
Removal
Act.
B. The Supreme Court rules that the Seminoles must leave their
lands.
C. Cherokees fight for their land in the Supreme Court.
D. Georgia passes laws to take Indian lands.

Answers

Answer:

it's a , hopefully SORRY if it isn't

Explanation:

i had it

Answer:

A) Andrew Jackson signs the Indian Removal Act.

Explanation:


What is multiple causation?
A. The forces that drive glaciers
B. The concept that people vote based on glacial movements that
occurred thousands of years ago
C. The idea that many forces are the cause of a particular human
action
D. The reasons why people vote

Answers

Answer:

C. The idea that many forces are the cause of a particular human

action

Which sentence illustrates an actual cause of the plague?
A.there are more rats than people in our town these days.
B.even my mother , who always carried a bouquet of carnations to ward away the miasma in the air.
C.and our next-door neighbor who underwent bleeding to remove the bad substances from her body that were causing the illness.
D.why is god punishing us , and when will it end.

Answers

The correct answer is A. There are more rats than people in our town these days.

Explanation

The Black Death was the most devastating pandemic in human history, affecting Europe and parts of Asia during the 14th century. The main reason why this disease spread quickly was due to the increase of rats throughout Europe, because the disease was transmitted by the bite of rat fleas. Therefore, the sentence of the fragment that illustrates the real cause of the plague is A. There are more rats than people in our town these days.

Stanley Milgram's experiments on the nature of obedience showed that individuals' obedience is influenced by
A) socialization
B) awareness of legitimation
C) the presence or absence of buffers.
D) rosistance to conditioned compliance.

Answers

Answer:

A. socialization

Explanation:

Socialization is the act of meeting for social purposes; “there was too much socialization with the enlisted men”. The adoption of the behavior patterns of the surrounding culture.

Stanley Milgram's experiments on the nature of obedience showed that individuals' obedience is influenced by socialization.

With Emancipatio, African Americans enjoyed new freedoms. They could legally marry and choose where and how to worship.

However, sharecropping trapped many African Americans and white farmers in a cycle of debt.

Sharecropping is a system of agriculture in which a landowner provides a farmer with seed and supplies, and pays the farmer in a share of the crop.

Therefore, the correct answer is a. socialization

helppp please Many observers believe that those county officers whose work does not involve the making of public policy but does involve specialized knowledge
a.
should be appointed rather than elected.
b.
should be elected every two years.
c.
should have executive but not legislative powers.
d.
should be eliminated from government altogether.

Answers

Correct answer is A:)

How any years are in term of a us senator

Answers

Senators are elected to six year terms, and every two years the members of one class approximately one third of the senators face election or reelection.

Bentham believes that one should carefully calculate pleasure and pain prior to every decision and action.

True
False

Answers

Bentham believes that one should carefully calculate pleasure and pain prior to every decision and action.is a true statement

What is the statement?

Statements are sentences that express a fact, idea, or opinion. Statements do not ask questions, make requests or give commands. They are also not utterances. Statements are sentences that express a fact, idea, or opinion. Statements do not ask questions, make requests or give speech acts. They are also not exclamations.

Bentham continued by stating that, with the exception of "immunity against pain," pleasure is "the only good" and pain is "the only evil" (1970, 100). As a result, the efficient reason and means to achieving individual happiness are pain and pleasure, which are also the ultimate causes of human action.

Therefore, Prior to making any decision or taking any action, weigh pleasure and pain. a factual assertion

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What military technology was not introduced in world War 1​

Answers

Answer:

Can you give us the options?

Answer:

laser guns, jets, automatic grenade launchers, kevlar,

Explanation:

name the european country that colonized the most territory in southeast asia

Answers

Answer:

great britain

Explanation:

Q: Which of the following are 3 examples of limitations placed on Freedom of Speech?

Answer Choices
-Threats
-Cursing
-Criticizing the President
-Treasonous talk​

Answers

Cursing, criticism of the president and treasonous talk

Who was the president of the United States in 1927

Answers

Answer:

Calvin Coolidge was the president in 1927.

Explanation:

Answer:

Calvin Coolidge

Explanation:

What advantages did the steam engine bring to the industry?

Answers

Answer:

From mines to mills, steam engines found many uses in a variety of industries.The introduction of stem engines improved productivity and technology and allowed the creation of smaller and better engines.

What is one main principle of capitalism?
O Businesses are able to participate in free trade.
O The government maintains control of industry.
O Individuals do not take part in economic decisions.
O Most factories and businesses are publicly owned.

Answers

Answer:

A. Businesses are able to participate in free trade.

Explanation:

Hope this helps! :)

What is the correct definition of the word tipi?
a.
home dug into the earth and covered with a roof
b.
a cluster of multistory structures made out of adobe
c.
a portable cone shaped tent made out of wooden poles and covered with animal skin
d.
brick made out of clay and straw that are dried in the sun and used in very dry regions

Answers

Answer:

c is the right answer i think

How has the American civil service system changed since George
Washington's presidency?
A. It has developed into more of a merit-based system for selecting
officials.

B. It has greatly reduced its size and scope to maintain limits on
federal power.
• C. It has seen a major increase in the use of
spoils system.
patronage as part of the

D. It has become more directly influenced by disputes between
political parties.

Answers

Answer:

A. It has developed into more of a merit-based system for selecting officials.

Answer: The correct choice for the question "How has the American civil service system changed since George Washington's presidency?" is A: "It has developed into more of a merit-based system for selecting officials."

Explanation:

The American civil service system has changed since George Washington's presidency by developing into a more merit-based system for selecting officials. This change has been driven in part by efforts to reduce corruption and increase efficiency within the government. The other choices provided, including the reduction of size and scope to maintain limits on federal power, an increase in the use of the spoils system, and becoming more directly influenced by disputes between political parties, are not accurate.

the period known as the renaissance led to a new learning in:
only in art
only in science
only in religion a
wide variety of fields

Answers

Answer: Wide variety of fields.

Explanation: The Renaissance was a period of learning multiple things not just one specific subject.

Hello!

Help please:0

Answers

Answer:

A

Explanation:

The reign of terror began :)(

Eipisin one example of how British actions affected U.S. history during this time period. How might history he
changed if different events hed happened?

Answers

The Embargo Act of 1807, a reaction to British policy of impressing American sailors into the Royal Navy, serves as an illustration of how British activities during this era had an impact on American history.

What is Embargo Act?

The United States Congress passed the Embargo Act, which prohibited all exports from the nation, in an effort to exert pressure on Great Britain to stop impressing American sailors.

It had a severe impact on the American economy, which was heavily dependent on trade with Great Britain, and resulted in significant economic hardship for many people.

It's also crucial to remember that because Americans and American companies disliked the Embargo Act, it contributed to Jefferson's party losing the ensuing presidential elections.

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Drag the tiles to the boxes to form correct pairs.
Match the historical event with its result.
Native American tribes are similar
to foreign nations; only the national
government has the right to deal with
foreign nations.
This gave the president the power
to grant unsettled lands to tribes
in exchange for their lands within
the borders of established states.
The Choctaw tribe agreed to give
up all land east of the Mississippi
River and move to Indian Territory.
passage of the Indian Removal Act
Treaty of Dancing Rabbit Creek signed
Worcester v. Georgia decision

Answers

Passage of the Indian Removal Act:

This gave the president the power to grant unsettled lands to tribes in exchange for their lands within the borders of established states.

The law authorizes the President to negotiate with Native American tribes for their land displacement (or removal).

Treaty of Dancing Rabbit Creek signed:

The Choctaw tribe agreed to give up all land east of the Mississippi River and move to Indian Territory.

This was the first formal treaty under the Indian Removal Act.

Worcester v. Georgia:

Native American tribes are similar to foreign nations; only the national government has the right to deal with foreign nations.

The court found that the Georgia legislature lacked the authority to impose regulations on Native land.  

Your gonna have to log in with my stuff in order to do this for me!

Answers

I don't really get it.

Interesting ww2 factoid about communism

Answers

Answer:

Explanation:

its 2:11 gts

To what extent were the Europeans successful in establishing empires and imposing their will on Native Americans?

Answers

The extent to which the Europeans were successful in establishing empires and imposing their will on Native Americans was to a very successful extent.

How successful were Europeans in the Americas ?

European colonizers were largely successful in establishing empires and imposing their will on Native American peoples, through a combination of military force, disease, and economic exploitation. European powers such as Spain, France, and England claimed vast territories in the Americas, often displacing or killing large numbers of indigenous peoples in the process. They imposed their own systems of government, religion, and economy on the native populations, and often forced them to assimilate to European culture.

However, it's important to note that the success of European colonizers varied greatly depending on the region and the specific group of Native Americans they encountered. Some indigenous groups were able to resist European expansion to a greater extent than others. Many Native American groups were able to preserve their cultures and ways of life despite the efforts of colonizers to assimilate them.

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What was the result of the plantation system?

Answers

Answer: The plantation system created a society sharply divided along class lines. The wealthy aristocrats who owned plantations established their own rules and practices. For this reason, the contrast between the rich and the poor was greater in the South than it was in the North.

what does the phrase “self-evident” from the Declaration mean?

Answers

A self evident truth is a truth that proves itself without need of further validation. In other words, it’s so obviously true only a fool or someone who’s willfully ignorant would contest it.

86. Which of the following issues would mostly likely be a foreign policy matter?
a, balancing the federal budget
b. negotiating a treaty with Mexico
c. raising the retirement age for Social Security
d. revising neighborhood zoning restrictions

Answers

The correct answer is B. Negotiating a treaty with Mexico.

Explanation

Foreign policy is the name by which the decisions and actions taken by a State are known to favor the national and international interests of the countries involved. In short, foreign policy groups the agreements, negotiations, and decisions of two or more nations to establish economic, political, and social relations. So if a country like the United States establishes negotiations for a treaty with Mexico, it would be a matter of foreign policy because it involves the interests of two countries and their needs and interests. According to the above, the correct answer is B. Negotiating a treaty with Mexico.

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Jade graphed a system of linear equations. The two lines are right on top of each other, so it appears to be only one line. Which statement about the number of points that satisfy the system is true? A pair of fair dice will be rolled. Let the random variable X = the sum of the numbers shown on their faces. The probability distribution of X is given in the table.A 2-column table with 11 rows. Column 1 is labeled sum with entries 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12. Column 2 is labeled probability with entries 0.028, 0.056, 0.083, 0.111, 0.139, 0.167, 0.139, 0.111, 0.083, 0.056, 0.028.What is the probability that the dice show a sum of at least 6?P(X ) = Maya is solving the equation 2(1+7x)=72. She lists an explanation for each step as shown. Which is the missing explanation for Maya's first step after writing the given equation? 3 2. A square pyramid has volume 147cm . The height of the pyramid is 9 cm. a.) What is the length of each side of the square base? b.) 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Use the drop-down menu to complete the sentence.People in China as well as people in Mexico knew about the actor and his____fame.A.agricultural B.ProbableC.ThriveD.widespread In its prime, Mr. Ford's 2002 Focus would get 36 miles/gallon. Mr. Ford starts a road trip to San Bernardino, Barstow, Kingman, Winona, and Flagstaff, AZ. He starts with 13.2 gallons of gas in his gas tank. a) Write a slope-intercept equation that models how much gas remains in his tank after each mile of of travel(hint: g/mi) What would y be? If x is 9 m When the other estates refused to change voting rules the 3rd estates The function f is given by f(x)= (x-2) (x+4) . Without using graphing technology, answer the following questions. 1. What are the x-intercepts of the graph representing f? 2. What are the x- and y-coordinates of the vertex of the graph? 3. What is the y-intercept? SOCIOLOGY: SOCIAL CONTROL QUIZ (100%) 1.) 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