Answer:
Ida B. Wells and Mary White Ovington, who were both founders of the National Association for the Advancement of Colored People were active in African American Rights. The NAACP played a very important role in an attempt to remove segregation and restore justice, especially in the South. The most important accomplishment, which was reached, was to end segregation in public schools.
According to functionalism, men fill instrumental roles, women fill expressive roles, and this arrangement benefits society. Functionalism is when the specific expected role of certain group or people are filled in perfectly according to what is expected. This in turn benefitted the whole community or society.
the marginal social benefit of producing and consuming another unit equals the marginal social cost.
The first one is the correct answer.
