I believe it’s the first answer
Answer:
There were several practical concerns for African Americans in the South after the Civil War. 1. reunite with their family, 2. find a job, 3. be safe from white violence, 4. gain an education for themselves and their children, 5. make money. 6. participate in politics. Other concerns were, gain land, learn a trade and worship God.
It did complex calculations needed to fire artillery!
Different states may have different laws about what goods can be transported and who can use the water ways
Explanation:
racial segregation was a system derived from the efforts of white Americans to keep African Americans in a subordinate status by denying them equal access to public facilities and ensuring that blacks lived apart from whites
