Answer:
President Lincoln's main goal when he took office in March 1861 was to reunite the North and South and keep the Union intact. He also felt a deep need to abolish slavery.
Explanation:
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Answer:
United States and the Soviet Union that began with the shooting down of a U.S. U-2 reconnaissance plane over the Soviet Union and that caused the collapse of a summit conference in Paris between the United States, the Soviet Union, the United Kingdom, and France.
Explanation:
Well, it did affect the population, because at first California did not have that many people, and during the gold rush, many people from across the world moved to California
Answer:
the answer to this is an idiom