Answer:
A. development of automobiles with lower nitrogen oxide and hydrocarbon emissions.
Explanation:
This act implements a comprehensive program to reduce air pollution to protect human health and environment, the amends made in 1990 focused on problems of acid rain, ozone depletion, and toxic air pollution, they established new auto gasoline reformulation requirements and set the Reid vapor pressure standards to control evaporative emissions from gasoline.
The choices can be found elsewhere. Below are the choices:
<span>1.the Crusades
2.growth of nation-states
3.discovery of Aztec and Inca gold and silver
4.Magellan's trip around the world
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The answer is C - discovery of Aztec and Inca gold and silver
Research finds that <u>right-wing authoritarians</u> are among the most prejudiced people in our society.
In psychology, the proper-wing authoritarian (RWA) is a personality type that describes any person who's tremendously submissive to their authority figures, acts aggressively in the name of stated authorities, and is conformist in concept and conduct.
The prevalence of this persona kind in a population varies from tradition to tradition, as a person's upbringing and schooling play a robust role in figuring out whether or not any individual develops this form of character.
The proper-wing authoritarian character become defined via Bob Altemeyer as a refinement of the research of Theodor Adorno. Adorno become the first to recommend the existence of an authoritarian personality as part of an try and explain the upward push of fascism and the Holocaust, however his concept fell into disfavor as it became primarily based on Freudian pseudo-technological know-how. Altemeyer nevertheless felt that Adorno become directly to some thing, and so advanced a greater scientifically rigorous concept.
Learn more about psychology here: brainly.com/question/12011520
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<span> B.that we are who we are because of a combination of nature and nurture.
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The south heavily relied on cotton.
