I believe it was because both blacks and whites were moving west to the cities to find jobs.
hope i helped :)
The Navigation Act<span> of 1651, aimed primarily at the Dutch, required all trade between England and the colonies to be carried in English or colonial vessels, resulting in the Anglo-Dutch War in 1652.
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Answer:
Domestic problems caused by foreign Goods with the end of war of 1812, British goods again poured into the United States. Because the British had a head start in industrializing, they could make and sell goods more cheaply than Americans could.
Yes, Lincoln was against slavery. He issued the Emancipation Proclamation to set the slaves free.