Where in the americas did christopher columbus land first?

Idon't really understand the question. it counts for 20% of my lesson grade and i really need putting the answer into words. anything will . i need asap so im awarding 30 points. a disagreement between states of the united states concerning the rights of states vs. the authority of the national government led to the civil war. state governments were forced by war into a subservient position. what might happen if national governments ceded their authority to a world government by international treaty?

What are some differences between mccarthy’s “west virginia speech” and his “letter to president truman”? what are some similarities?

Why did alexander go primarily east and south from macedonia and greece in his conquest