Which of the following statement is correct regarding insurance?
a. you can be insured for many types of risk.
b. an insurance premium, for most people , is a large and unknown loss.
c. you cannot insure yourself against storm damage losses.
d. there are few types of insurance

food chain i would say only because there is competition on getting food and survival

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.