Someone help me pls The use of Jim Crow laws to separate African Americans from Southern whites was called
ratification.
abolition.
segregation.
emancipation.

Segregation

Explanation:

Ratification means: the action of signing or giving formal consent to a treaty, contract, or agreement, making it officially valid.

Abolition means: to get rid of or abolish in this instance slavery was abolished

segregation mean: separate in this case separate the African Americans from White Americans

Finally emancipation means: the freeing of someone from slavery

its perfect how it was

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.