Us trade with world war i countries totaled about v before the us joined the war

$1 billion dollars

Explanation:

During World War I, the United States was the main supplier (exporters) of food and armaments to France and England (members of the Triple Entente). With these exports, the US profited greatly, even earning about $ 1 billion dollars before entering the war.

35 is your answer because i looked it up

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.