Define the owner of a sandwich shop surveyed her
customers on how often they came in, which
sandwiches they preferred, and what quantity of
sandwiches they ordered. she then added up the
quantities demanded by all her consumers at each
price. what did she create?
a. a market demand schedule
b. demand for sandwiches
c. an individual demand schedule
d. the substitution effect

true

explanation:

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.

hi huh

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states