What did hernando cortes do when he was in the battle?

Which phrase best completes the diagram?

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.

What was the goal of the united states' invasion at the bay of pigs?