It angered the colonists to the point of revolution
Answer:
Probably a lot ✋ shejjsjsjenenwjiejqjqki3isj (I had to put a lot of letters so I did )
The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution control. This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.
something that causes people to leave their country.
Henry Clay was the author of the American system for economic development.
