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Yes, He successfully persuaded Congress in 1779 to propose a contingent of 3,000 slaves in return for their freedom.
Answer:
The concept of an American identity is something that has changed over time
Explanation:
The concept of American identity is something that has changed over time.
This is evident in the fact that as more immigrants settled in the United States, various aspect of the immigrant's culture has been infused into the American identity.
Originally dominated by Western European cultures, however, with more influx of African, Asian, Eastern Europe and generally other parts of the world, American Identity has changed over time.
This can also be seen in food, music, dressing, and other culturalistic elements of Americans.