Answer:
a
Explanation:
A because people were being recruited everyday to keep up with the enemy and not patriotism because they still had signs up to pressure people into wanting to join and people were celebrating after they got the news that we had killed a lot of Japan soldiers when they tried to get on land from the ships so that they could shoot at American and British forces when they were asleep.
The cotton gin, because it separated cotton seeds from rock out in which was safer, and more efficient.
The Water loom/ water frame was a large spinning machine that was powered by water to produce cotton yarn suitable for warp.
The power loom it wove thread automatically, which was quicker and really helpful.
Because it was one of the 13 colonies.