Causes<span> include controversy over admitting Missouri as a slave state in 1820, the acquisition of Texas as a slave state in 1845 and the status of slavery in western territories won as a result of the Mexican–American </span>War<span> and the resulting Compromise of 1850.
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Answer:
The answers are 3 4 and 5
Explanation:
They were laws in the early history of the American south which legalized the segregation between blacks and whites.
