The correct answer is:
D. Archaeologists discovered evidence of travel between Asia and the Americas before the arrival of early humans from Siberia.
If archaeologists discovered travel signs between asia and america before the arrival of early humans, it would mean that the early humans came by through some other rout.
B. field workers. the majority of slaves worked on filed plantations
Slaves were involuntary immigrants to the U.S. during the first wave of immigration.
Answer:
I think it's A or D i'm not completely sure but maybe A since they're talking about Constituent in D and it's about the people. So A
