Answer:
The Air Pollution Control Act of 1955 was the first federal legislation involving air pollution
Explanation:
Answer:
:
Historians such as Edmund Morgan say this evidence suggests that racial attitudes were much more flexible in early 17th-century Virginia than they would later become. A 1625 census recorded 23 Africans in Virginia. In 1649 there were 300, and in 1690 there were 950.
Answer:
.75
Explanation:
If you divide 75 by 100, you get .75, which is what it's telling you to do.
Answer: True, until laws were made to fix this.