Answer:
Native Americans did not want to change their culture, and they did not want to give up their land.
<span>The main reason that many within the Byzantine Empire
converted from Christianity to Islam</span> was Coercion.
Islam had grown as a religion and had one of the advanced militaries in the
world. Islamic Arabs invaded the Byzantine Empire overthrowing the existing
religious deities and establishing their own. The people of Byzantine Empire
chose to defect from Christianity and join Islam so they could adopt Arabic and
assimilate into the Arabic culture.
The hippie movement was a major movement during the countercultural crisis of the 60s and it led many people to develop anti war opinions and support for the civil rights movement.
A because it claims in textbook
The answer is new technologies.
In absolute numbers, major battles on all fronts claimed the highest number of casualties, primarily because of the technology of warfare based on explosive artillery shells. The death toll among prisoners of war amounted to between 5 and 10 % of prisoners.