How effective was the dawes act in promoting the assimilation of native american into white culture?

During world war ll, the untied states was a member of the allies axis european theater pacific theater

How did the russian revolution impact world war i? a) the russians required the allied powers to come to their aid and defeat the radical groups. b) the russians pulled out from the war, enabling the germans to focus on the western front. c) the russians created new technological advancements that were used by the allied powers to win. d) the russians created a new communist government that aligned with the central powers instead.

How does the existence of a site like catus hill demonstrate the challenge that archaeologist face when making theories?