I think the answer is A. I am not 100% positive though.
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.
D is the answer and is why it is forced to us an idea of loans to go to college and get a degree
I think its "divided the south into military districts"
The answer is C. McCarthy claimed that there were communists in the US military.