Lincolns emancipation proclamation declared.. 1). slaves in the union states be free
2). slaves in the confederate states to be free
3). slaves in the US territories be free

1

Explanation:

1). slaves in the union states be free

3). slaves in that US territories be free

Explanation:

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president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.