3.) the North was more industrial and had more immigrants. Hope this helps :)
Yes, the South followed the emancipation proclamation and did the slaves free forever.
<h3>What were the ideas of the emancipation proclamation?</h3>
In 1862, the emancipation proclamation was announced by the president Abraham Lincoln stating that all enslaved people will be free.
At that time, approximately 4 million people were under the slavery and got the freedom.
In short, South agreed to listen to the emancipation proclamation.
Learn more about the emancipation proclamation here:
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March 1, 1974, a grand jury in Washington, D.C., indicted several former aides of Nixon, who became known as the "Watergate Seven"—H. R. Haldeman, John Ehrlichman, John N. Mitchell, Charles Colson, Gordon C. Strachan, Robert Mardian, and Kenneth Parkinson—for conspiring to hinder the Watergate investigation