ANSWER QUICK PLS!! In order to be considered a civilization, a society must:
A. Be controlled by religious leaders
B. Grow crops without using irrigation
C. Communicate without a written language
D. Build cities with large populations
PLS HURRY!!!

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.