Question

A man who is almost 65 years old withdraws from his connections with younger people, and his coworkers stop asking him for help. which theory says this behavior is a natural part of aging?

Answer 1

A man who is almost 65 years old withdraws from his connections with younger people, and his coworkers stop asking him for help would be described as a behavior that is natural part of aging according the disengagement theory.
This theory states that "aging is an inevitable, mutual withdrawal or disengagement, resulting in decreased interaction between the aging person and others in the social system he belongs to".

Answer 2

Answer:

Disengagement Theory

Explanation:

The Disengagement Theory is the one that talks about how aging cannot be avoidable and eventually  causes a natural withdraw of the older person from society. Being it because interests change, the body can't handle the routine anymore, or whatever the reason is. There are variations of this theory, though, such as the Moral Disengagement one.