1. A: Reaper
B. Steamboat
C: Cotton gin

2.
A: Reaper
B: Steamboat
C: Cotton gin

3.
A: Reaper
B: Steamboat
C: cotton gin

1.c ,2.a ,3.b

Explanation:

A steam boat is a boat cotton gin is a cotton machine in which seperates  cotton and its fibers fast and a reaper is a a person or machine that harvests a crop

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:

lancelot said to the beautiful ellen i c u r a b u t l n (i see you are a beauty lancelot was the greatest and worst of the knights who became the king's champion and undertook quests in the king's name. he became the adulterous lover of queen guinevere, and they had a son named galahad.