under the articles of confederation, who was in charge of what was contributed to the common treasury?

In November 1781, John Hanson became the first President of the United States in Congress Assembled, under the Articles of Confederation.

Explanation:

straight down to hell mate

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.