Answer:
Option: B) the ruling in the "Dred Scott" case.
Explanation:
The Compromise of 1850 reduced the political dispute between slave and free states (the South and the north). The Compromise of 1850 tried to settle conflicts over slavery as new territories joined America after the Mexican-American War. It admitted California as a free with no slavery, left New Mexico and Utah to decide themselves. It made it easier for slave owners to reclaim runways following the Fugitive Slave Act of 1850.
Thecolonists did not like it and were concerened about it hope this helps
The Democratic Party divided in the 1860 due to the disagreements over slavery.
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Brainliest and a like is much appreciated!
C - Historians have different biases and points of view than influence their interpretations
Which is why it it so difficult for historians to arrive at an interpretation of past events that is universally accepted. Most history is also written by the 'victors' so it is typically written from only one POV.