The US joined world war 1 because:
1) sinking of the Lusitania
2) the Zimmermann telegram
hope this helps
Well the Europeans (England) treated them very well.
First, Europeans would not take away the land they owned. (unlike Colonists they took it all away)
Second, when Europeans where trying to gain control of its colonies and they didn't know the forest and woods that well, Native Americans would help them and guide them.
Third of all, Native Americans and Europeans where allies because the Europeans promised if the natives helped gain the colonies back to control they would give them their lands back.
Also the Europeans trusted Native Americans so much that the Boston Tea Party was caused by it , Americans (colonists) dressed up like Native Americans (Indians) and took control of a British ship that was carrying tea (tea was very high priced in taxes at that time) so they grabbed it and threw it and broke the crates and spilled all the tea into the harbor.
Byzantines did play a role in the first crusade as they allowed the crusaders to pass through their territory, but provided no support.
The First Crusade (1096–1099) was the first in a line of crusades, or religious warfare, that the Latin Church of the Middle Ages started, encouraged, and occasionally oversaw. The Holy Land's liberation from Islamic dominion was the goal. Jerusalem had been governed by Muslims for hundreds of years, but by the 11th century, the Seljuk invasion of the area threatened the Byzantine Empire as well as the local Christian communities and Western pilgrimages. The Byzantine emperor Alexios I Komnenos requested military assistance from the Council of Piacenza in 1095 so that his kingdom might fight the Seljuk-led Turks. This was the first crusade initiative.
Learn more about Byzantine Empire here:
brainly.com/question/18205624
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Explanation:
becasue the leaders are both greedy and want money