Public Opinion Research Shows That Broad Beliefs Such as What

Public opinion research shows that broad beliefs such as what a person wants from government:

A) form early in life.
B) are typically unstable throughout life.
C) vary from the ages of 18 through 45 but then stabilize.
D) are difficult for researchers to measure, so little is known about them.
E) form later in life after age 30, when a person learns more about how government operates.