Answer:
The American Civil War (April 12, 1861 – May 9, 1865, also known by other names) was a civil war in the United States fought between northern and Pacific states ("the Union" or "the North") and southern states that voted to secede and form the Confederate States of America ("the Confederacy" or "the South").[e] The central cause of the war was the status of slavery, especially the expansion of slavery into newly acquired land after the Mexican-American War.
A: Emancipation proclamation
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The main reason why slavery spread was that people owned large pieces of lands and they needed cheap work force. What better for them than to have a work force that was strong and completely free.
Julius Caesar
came to sole power by defeating Pompey and the senators who endorsed him.
<span>Julius Caesar
with Crassus and Pompey established a political alliance in 60 BC. After this, Caesar became victorious in the
wars and invades territories. He then achieved an unmatched military power. Pompey,
on the other hand went over to the senate after Crassus’ death and the Senate
ordered Caesar to surrender his military power and return to Rome. Caesar
refused and won the civil war which made him to power.</span>