Answer: A
Explanation: People aren't slaves as a choice, when Africans sold their slaves or conquered enemies as slaves to other Africans, Europeans, and US citizens, the Americans that purchased them and brought them to the US was forceful.
Answer:
Explore a timeline of the environmental movement from 1948 to 1990. This act, known as the FWPCA , will go through amendments in 1956, 1965, and 1972 to broaden the government's authority in water pollution control. In Donora, PA, 20 people die and over 600 go to the hospital after sulfur October 2, 1970.
Explanation:
mark brainleist plz
Black september is the name of the group