Helppp What do we call powers such as setting up schools, establishing local governments and making regulations for marriage?

A. National Powers
B. Shared Powers
C. State Powers

Name three new weapons that changed how ww! was fought and how?

To keep other european powers from threatening its empire in america, spain sent soldiers, settlers, and?

How did african americans the union during the civil war? a. by serving as representatives in congress b. by enlisting in the military to fight c. by organizing massive slave revolts in the south d. by negotiating for peace with the confederacy