Why are the majority leaders of the senate and house powerful

the answer should be:

their party has more members.

if i am right, give me a 5 star rating!

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

d the wampanoag the pilgrims because the pilgrims protected them from their native americans foes.