To mobilize the growing mass of voters in the means of political control.
Answer:
The Navajo tribe is the most populous, with 308,013 people identifying with the group.
Leonardo Da Vinci was the famous painter and inventor that drafted the machine gun model.
He wrote books based on his experience in World War 1
When the Western Roman Empire fell in 476 C.E., a state of chaos encompassed Western Europe for many centuries. Essentially, the people of Western Europe needed some form of a political system to defend themselves. Thus, feudalism developed.