The was the state of political hostility between countries without an outright declaration of war.

The Cold War was the state of political hostility between countries without an outright declaration of war. The hot war ended, and the cold war started. The United States and the Soviet Union fought together against Germany. Since the end of the war, they became hostile to one another. Each worried about the strength of the other one.

The Coldwar is the answer.

hello,

what started the norman conquest?

profound political, administrative, and social changes in the british isles. last line of my information: )