The united states drop the second atomic bomb in 1945 on the japanese city of

What percentage of the total electoral votes would delaware need to balance its votes

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 do historians call the political,social,or cultural circumstances surrounding an event?