Motivation is necessary for self-regulation and behavior modification because . A.
if one isn’t driven to change behaviors, then one cannot change
B.
coping with weakness is a necessary skill for changing behavior
C.
understanding current behaviors is vital to changing them
D.
recruiting others is helpful for changing behaviors

It's A

Explanation:

The comment on the other answer was confusing

it's false.

"every person has their limitations which prevent us from accomplishing something. some are better than mathematics for example and some are worse. those people who are worse might never be able to become mathematicians, but that does not mean that they would not be great at doing something else."