Answer:
have fallen by more than one-half.
Explanation:
Thick, noticeable smog in many of the cities and manufacturing centers of the United States helped bring the 1970 e Clean Air Act to spur passage at the height of the national environmental movement. The ensuing modifications were intended to enhance its effectiveness and address newly recognized problems of air pollution such as acid rain and stratospheric ozone layer damage. The Clean Air Act allows EPA to set national environmental air quality levels for certain specific and prevalent contaminants, based on the latest research, to protect public health and welfare nationally. Certain main regulations are intended to reduce the rise in emissions from increasing motor vehicle numbers and new manufacturing plants.
The correct answers of the given question above would be options B and C. The artistic influences that blend together in the temple complex at Angkor wat are Indian and Khmer. The Angkor Wat is considered as <span>one of the most important archaeological sites of Southeast Asia. Hope this is the answer that you are looking for.</span>
I say Jerusalem but not for sure.
The invasion of the "demilitarized zone" temporarily halted the fighting between the KMT and CPC, but it should be noted that this was not for long at all.
Answer:
Different kinds or sorts.
Explanation:
For example, we have a diverse group of students in our class.
