<span>most of the surviving Plains’ tribes were forced to live on reservations, while some American tribes escaped to Canada</span>
Explanation: Nixon used the new US closeness to China to negotiate the agreement with the Soviet Union
I hope this helps!
Answer:
This is the best I could do to help :)
Explanation:
Look up what is Puerto Rico's economy and click the brittanica link. Copy the link and paste it to wherever your work is...Hope this helps :) (I'll try to link it in the comments)
Answer:
Explanation: During the 11th century, however, feudal life began to change. Agricultural innovations such as the heavy plow and three-field crop rotation made farming more efficient and productive, so fewer farm workers were needed–but thanks to the expanded and improved food supply, the population grew.
