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bekas [8.4K]
3 years ago
15

Ozone is a gas {that} occurs naturally in small (trace) amounts in the upper atmosphere..ozone proctects life on earth from the

sun's ultraviolet (uv) radiation... near the earth's surfacew, zone is created by chemical reaactions between air pollutants from vehicke exhaust, gasoline vapors, and other emissions. at ground level, high concentrations of ozone are toxic to people and plants -NASA Ozone Hole Watch
Which statment best summarizes the main idea being expressed?
a. Ozone needs to be at high levels throughout the atmosphere because people and plants need it to live.
b. Ozone is toxic, so its presence in the atmosphere is dangerous for the environment.
c. Ozone levels can rise or fall without significantly affecting people or the environment.
d. Ozone is necessary high in the atmosphere but dangerous in the lower atmosphere.

Please help!!!
Social Studies
1 answer:
SSSSS [86.1K]3 years ago
4 0
The answer is definitely letter D! ozone is needed to protect life on earth, and it is not toxic if it is high up in the air, away from us. however, ozone near us, like the kind from pollution, is incredibly toxic to us and shouldn’t be present in the lower atmosphere. i hope this helps!
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3 years ago
What is one way a sociologist would likely guide a woman who aspires to be a senior executive
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The correct answer is D) recommend that she studies HUman Resources Management.

<em>One way a sociologist would likely guide a woman who aspires to be Senior Executive is to what is one way a sociologist would likely guide a woman who aspires to be a senior executive.</em>

The sociologist, with its expertise in human relations and how humans behave socially, can really guide the woman by recommending to study human resources to understand from the very beginning the importance of the people´s conduct in society and in the workplace, where the conduct and the response of people are very important to have good working conditions and productivity. This way, the woman can grow in any company until she reaches the desire Senior Executive position.

8 0
3 years ago
What developments caused the percentage of Americans who voted to plunge after 1900, and what role did courts play in anti-democ
Arlecino [84]

Answer:

The developments that plunged the percentage of American voters after 1900 are:

  • The Seventh Amendment
  • Exclusion of Immigrants
  • African American Voters.

The role played by courts was hostile.

Explanation:

The Seventh Amendment is a part of the Constitution of the United States that gives the right to a jury trial for certain civil cases. The amendment was added to the constitution by Thomas Jefferson on 1st March 1792.

Immigration and Naturalization Act of 1952 was the act that codifies the immigration to the citizenship of the United States.

The Fourteenth Amendment of the Constitution of the United States gave rights to African Americans to vote. Though this amendment still did not give full rights to the African Slaves to vote, so the government passed the fifteenth Amendment also.

The above developments was the cause of plunged percentage in American votes after 1900.

The role that courts of America played in the development of such anti-democratic reforms was hostile. It did not interfere much in such developments.

8 0
3 years ago
What information are scientists gaining from human hair? how did isotopic analysis develop? how does isotopic analysis work? wha
pav-90 [236]

<span>1.   </span><span>The information scientists are getting from human hair is one single strand can inform you what you consume and drink in your diet. It can also enlighten you when and where the individual has been – geographic location.</span>

<span>
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<span>2.   </span> It developed when a professor named Professor J. Ehleringer <span>from a university in Utah began puzzled what animals consume and drink and if they move over era. He then concludes that hair is like a tape recorder and it can demonstrate what an individual consumes, drinks, and where they were at that era.</span>

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<span>3.   </span><span>An isotopic analysis works by getting oxygen and hydrogen. Their dissimilar isotopes are located in different clusters but it is depends on where the water comes from, then that mix gets put down in the tissues of the animals or humans that consume the water.</span>

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<span>4.   </span>Through isotopic analysis, forensic scientists can recognize mutilated or weakened body; they can also recognize what is the history of his life.


<span>5.   </span><span>Forensic isotope analysis can help to identify a mutilated executed victim. </span>

4 0
3 years ago
Some social analysts believe that college students relate better to commercials, advertising culture, and social media than they
Vlad1618 [11]

I believe that there may be a certain truth in that statement, but in any case we learned to use our means of support to study and interact with each other on society's issues, issues such as racism and feminism are on the agenda throughout the social network, both for demystifying the subject as for it to become more understood and more adaptable for people, in fact young people relate better to subjects posted on social media but that does not mean that we cannot get into various other aspects of subjects when using this support platform.

6 0
3 years ago
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