It is very much hard to answer.
It was mainly because of how the North and the South of America had different lifestyles and economy's. You would be surprised to know that the Democratic party back then supported Slavery and the republicans dint support Slavery.
Plain Answer: Because of Slavery, Way of Life and Different Economy. The Democratic Party would do anything to keep themselves supported.
Answer:
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Explanation:
the correct answer is B
a slave who was suing for his freedom because his master had taken him into free territory
the dred scott involved a slave who had travelled with his master to a free territorry. The slave brought the challenge after his master deathon his own and behalf of his wife over his freedom. The court ruled against him, arguing that slaves could not be granted citizenship.
By the 1870s, many northerners began to lose interest in Reconstruction for several reasons. ... In exchange for allowing Hayes to be President, the Republicans agreed to withdraw federal troops from the south, ending Reconstruction. This agreement is known as the Compromise of 1877. And more points pls