1) Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their availability as a cheap labor force after slavery was abolished during the Civil War.
2) Africans Americans were able to go to school and kinda live normal but still was treated horrible
I believe the answer is D. WWI was the first "total war," in which all of the people in all of the involved countries participated and were impacted.
The Space Race. One of the most important forms of non-violent competition between the U.S. and the USSR during the Cold War was the Space Race, with the Soviets taking an early lead in 1957 with the launching of Sputnik, the first artificial satellite, followed by the first manned flight.
I may be wrong but i read that if the annual nile floods were to low it could cause drought and they would starve.