The act authorized the president to grant Indian tribes unsettled western prairie land in exchange for their desirable territories within state borders (especially in the Southeast), from which the tribes would be removed.
The sentence that provides a clue to the meaning of Slaughtered is
"Entire Populations were slaughtered".
Slaughtered means kill or defeat.
Hope This Helps!
Answer: Thousands of women in the North and South joined volunteer brigades and signed up to work as nurses.
Explanation: also they disguised themselves as men to fight but i doubt that will show up tho