Rick Is a Real Estate Agent

Multiple Choice

Rick is a real estate agent. What combination of social class and income should he know to predict purchases of homes?

A) Only social class is needed unless houses are being purchased by the working classes.
B) Only income is needed.
C) Only income is needed unless the houses are in the low- to- moderate price range
D) Only social class is needed.
E) Both income and social class are needed.