Answer:
The black codes prevented many former slaves from voting, owning land, and being able to find employment without signing contracts that were pretty much re-enslaving them. People were not able to be truly free under the black code laws.
they sent missionaries to spread the christian religion.
Answer: D None of the above
Explain: none of the answers are correct
Explanation:
While WWI was fought in the trenches and used machine guns and poisonous gas, WWII was fought using modern artillery and machines utilizing more airplanes, ships, tanks, and submarines. Special operations methods were also developed during this war together with atomic missiles and secret communications