The acquisition and visible display of luxury goods and services to demonstrate one's ability to ...

The acquisition and visible display of luxury goods and services to demonstrate one's ability to afford them is best known as
 a. conspicuous consumption.
  b. conspicuous waste.
  c. visible acquisition.
  d. visible consumption.
  e. upwardly mobile acquisition.

Question 2

The owner of Patty's Pizza Parlor wants to measure consumer awareness of the restaurant and uses the local
  telephone directory to draw a sample from which to survey the townspeople. However, some people do not have a
  telephone. This represents what type of problem?
 a. Sampling error
  b. Nonresponse error
  c. Noncoverage error
  d. Response error
  e. Office error