Which of the Following Is a Criticism of Activity Theory

Which of the following is a criticism of activity theory?

A) It acknowledges psychological changes in old age where no such changes occur.
B) Research shows that elders who have smaller social networks are happier than those who engage in more activities.
C) Evidence fails to show that elders seek alternative sources of meaning and gratification in response to social losses.
D) Research shows that merely offering opportunities for social contact does not lead to greater social activity.