The mcormick reaper and barbed wire were invented to the settlers and plains indians live peacefully together on the praire

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

the answer is b. hope this !

comparison is that they aren't nationalistic. a dif is that sds is government approved movemnet while yaf isnt \

it isnt that hard

explanation:

d.

the northwest territory became the most densely populated area in the u.s.