What justification did the north koreans offer for their attack on
south korea?

What step did the united states take after ww2 to prevent another major war?

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?

1. what was the purpose of the communist international organization?