Which of the following is true about the people of Abu Hureyra and Jericho?
A They were fierce soldiers.
B They had a written language.
C They learned to build dams.
D They domesticated plants and animals.

Economic growth in the united states does not affect the economies of other countries. select the best answer from the choices provided t f

How does the principle of federalism affect the u.s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d.it divides the federal and state governments into three branches

Which of these persons was a co-founder of twitter? eric schmidt jack dorsey tim cook paul alle