Answer:
The Air Pollution Control Act of 1955 was the first federal legislation involving air pollution
Explanation:
Answer:
What made trade difficult for the United States in 1790, when Hamilton was secretary of the treasury? Only the federal government could print money. Congress printed different types of money. Each state was allowed to print its own money. State governments were not allowed to print money.
Explanation:
The correct answer is: the Chinese invented the odometer, which was used for measuring distances traveled.
An odometer or odograph is an instrument used for measuring the distance travelled by a vehicle, such as a bicycle or car. The device may be electronic, mechanical, or a combination of the two. Early forms of the odometer existed in the Ancient China.
