Historical Question: Did American soldiers commit atrocities during the Vietnam war in 1969? Source 1: Sworn testimony by American Sergeant in Congressional hearings in 1969.

Sources 2: Speech by American General touring the United States in 1969.

Which source should I trust the most?

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.

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.

b) new machinery hope i