Which of the Following Is True About Cultural Change in the United

Which of the following is true about cultural change in the United States?

A) Elderly Americans are less socially engaged now than elderly Americans were 40 years ago.
B) On average, Americans are more likely to belong to formal organizations now than they were 40 years ago.
C) Americans socialize more now than they did 40 years ago.
D) Americans are more trusting now than they were 40 years ago.
E) Americans value materialism more now than 40 years ago.