HEY CAN ANYONE PLS ANSWER DIS IN YO OWN WORDS

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?

After world war one, how did the allied countries hope to keep germany from becoming too powerful again?

Why did french and austrian troops stops revolts in spain and italy