Answer:
The Compromise of 1850 included the Fugitive Slave Act, which became largely disputed within the northern free states. The Fugitive Slave Act stipulated that citizens of free states were required to return slaves found in the North. After the Act was passed many African Americans in the North fled to Canada.
Explanation:
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tan A should be the corner try work out work out:

first and then add all the others (B=90)
Explanation:
A and C should be the same
They work in the White House. I believe but I’m not totally sure