By 4000 B. C.E., the staple food of Mesoamerica was O potato.
O fish.
O squash.
O beans.
O maize.

Which of the four planes was hijacked first? a.flight 175 b.flight 77 c.flight 11 d.flight 93

What was the most explosive issue facing the united states prior to the start of the civil war?

Which effect did the united states supreme court's decision in plessy v. ferguson have? 1. ending segregation in all public schools in america 2. protecting voting rights for african americans by eliminating literacy tests 3. upholding the rights of all citizens to be treated equally by the government 4. authorizing the system that kept black and white people separated