The Answer is A. I hope this helps you out.
Answer:
In his 1959 book Man, the State, and War he explains the causes of war by distinguishing three levels (or “images”): the individual, the state, and the international system. On each level can be found causes that lead to international conflict.
Answer:
There was a snag in the system, Europe owed money to the U.S for WWI, in order to pay it back they needed to export more than they import. "Such was his weakness that he tolerated people and conditions that subjected the republic to its worst disgrace since the days of Grants
Explanation:
The American Revolutionary War was formally ended.
The British acknowledged the independence of the United States.
The colonial empire of Great Britain was destroyed in North America.
U.S. boundaries were established.
Leonardo da Vinci was the painter of the last supper
