To return Jerusalem and the Holy Land to Christian control. The crusades failed because they were not able to retrieve the Holy Land.
Peloponnesian war. They lost the war which brought an end to the golden age of ancient Greece
Answer:
The U.S. political system is set up for two major parties, because it awards seats in Congress and the presidency with a winner-take-all method.
The 2 main parties are the democratic part and the republican party (otherwise known as the GOP)
Explanation:
It's true, all government or civilization have had been or are currepted.