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makvit [3.9K]
3 years ago
13

The U.S. Clean Air Act Amendments of 1990 require the:

Social Studies
1 answer:
Nostrana [21]3 years ago
8 0

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.

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How did Napoleon rise?
alex41 [277]

Answer:

Born on the island of Corsica, Napoleon rapidly rose through the ranks of the military during the French Revolution (1789-1799). After seizing political power in France in a 1799 coup d'état, he crowned himself emperor in 1804.Sep 27, 2019

6 0
3 years ago
John is looking at a sign that appears to have text scrolling across it. In actuality, the sign is made up of stationary lights
zhuklara [117]

Answer: Apparent

Explanation:

Apparent movement is the motion which is in the form of optical illusion in which an object or item appears as if they are moving or are in motion. Flashing of any still or constant image in rapid motion at different places makes it appear as if they are moving from one location to another location.

According to the question,John is experiencing apparent movement in which scrolled text is seen by him but actually its the stationary lights are flashed in on and off motion to make it look like it's in motion.Therefore which is creating optical illusion for him.

4 0
3 years ago
Read the following excerpt and answer the question below.
Natasha2012 [34]
A. John Locke’s idea of the social contract
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3 years ago
The world’s highest mountain peak is located in which country?
expeople1 [14]

Answer:

Mount Everest, Mahalangur section of the Himalayas.

Explanation:

The mountains summit straddles the border separating China and Nepal

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3 years ago
The Function of the UN Charter is most similar to the function of:
ivann1987 [24]

Answer:

The US Constitution

Explanation:

The UN Charter defines the functions and powers of the Security Council, which are: to maintain international peace and security in accordance with the principles and purposes of the United Nations, and to investigate any dispute or situation which might lead to international friction.

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