Which best summarizes the meaning of reagan’s words? the united states is strong and will defend any nation facing communist aggression. the soviet union should be careful because the united states could invade at any time. the united states will never fight in a war again and only seeks world peace. the soviet union should withdraw from eastern europe so that its nations can live in freedom.

is that it?

explanation:

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.