Which of the Following Observations About Social Classes in the United

Which of the following observations about social classes in the United States is true?

A) The middle class makes up more than half of the American population.
B) Less than five percent of the population in the U.S. belongs to the upper class.
C) The working class is defined as "family folk" who depend heavily on relatives for economic and emotional support.
D) America, being a land of equality, does not have a class structure.