Why was america’s victory at yorktown among the most significant battles of the american revolution? (a)it made the british realize they were fighting a lost cause and soon after, they conceded the war. (b)it forced colonists who had so far remained neutral to pick a side and enlist in the war. (c)it the continental army remove all british barracks from new jersey. (d)it secure france’s military and financial aid for the american cause. (e)it was the colonists’ first victory against the british during the revolution.

a) It made the British realize they were fighting a lost cause and soon after, they conceded the war.

Explanation:

The Battle of Yorktown was vital on the grounds that it set off the purpose of conclusive surrender for British powers. The fight was the last significant clash amid the American Revolution, and its result for the Americans adequately determined the British misfortune. English setbacks in this fight were about twice those of the Americans.

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.