Answer:
The Babylonians were the first to rule :)
Explanation:
The alliances system meant that a local conflict could easily result into an intimidating global one. The overall cause of World War was the assassination of Archduke Franz Ferdinand. Nationalism was a great cause of World War one because of countries being greedy and not negotiating.
Your welcome I don't know if that helped. But yea.
A). The party leader.
a U.S. president whose management of international relations strikes many in the political establishment as dangerous and contrary to the U.S. national interest.