Answer:
It's B because the canal connected the great lakes to the Atlantic ocean
One of the primary reasons why nomads and settled peoples were sometimes in conflict is because the settled people would be forced to give up food and resources to the nomads.
it provided for a more effective system of checks and balances whithin the federal government
I believe it is <span>B native Americans shifted from hunting and gathering to acquiring animal hides for trade. Because of process of elimination:
not A because natives did use European technology such as guns, and adapted to using horses and other livestock
not C because natives did not adapt European customs, just the items they received during the Columbian Exchange (not a cultural exchange)
not D because natives died as a result of European diseases, therefore the Europeans did not aid in curing those diseases but rather caused them</span>