Answer:
When Lincoln was elected, America kept on adding more states, some were slave states, other were free. They balance of free and slave states kept changing, which made people angry, especially in Congress. When Lincoln came into power, everyone was scared that he would abolish slavery for good, and add more free states to the union, so congress would be able to abolish slavery, therefore leading to the Civil War.
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Answer:
The Nile brought the ancient Egyptians and Nubians a constant source of water, allowing them to fish, farm, trade, and build communities along its banks. … Cataracts prevented Nubians from trading by traveling on the river, so Nubian trade routes had to be over land.
Explanation:
