Differences between social classes in the United States are based on

Question

a.
income, lifestyles, and beliefs.
c.
age.
b.
cultural background.
d.
race.

Answer 1

a. income, lifestyles, and beliefs.

While other factors like cultural background, age, and race can also influence social class differences, income, lifestyles, and beliefs are primary indicators that define the distinctions between different social classes in the United States.