Describe the impact of the Castro revolution on the Cold War?

How could the issue of wether to allow slavery in a territory to be decided, using the idea of popular sovereignty?

In mcculloch v. maryland, what did the state of maryland argue? banks cannot be created by congress. states can determine which institutions within its borders must pay taxes. a federal bank must pay taxes to the state in which it is located. banks may only be created by congress, not by individuals.

World war 2 has been called the good war because it was fought to rid the world of brutal and dangerous dictatorship. explain why people think of it this way