What signaled the end of world war i?

How does the pyramid of giza include art, science, math, or a need for infrastructure?

What battle in the civil war was known as the bloodiest war ?

Why were the actions of native americans so varied in response to relocation? a. the tribes were very diverse and had different beliefs. b. they were exhausting every avenue. c. they all wanted to get the best financial arrangements. d. many of the tribes wanted ownership of the area.