President wilson's idea of self-determination

answer: president woodrow wilson promoted the concept of "self-determination," meaning that a nation—a group of people with similar political ambitions—can seek to create its own independent government or state.

a. factors that are used to make goods and services

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.