Which of the following conditions may have caused the shift in demand from D1 to D2? Choose TWO correct answers. 1-The price of a substitute good increased
2-Consumer income decreased
3-The number of consumers in the market increased
4-Consumers expect the price to decrease in the near future
5-There is an increase in government regulations on the product.

honestly you should get that checked out because it really isn't normal

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.