Carolyn has maintained a healthy body weight by exercising regularly and eating

success stage

Explanation:

Transtheoretical model of change is model that focus on how people

changes and decisions they made.

The model emphasize that changes do not just occur but rather takes a process and time to occur.

For Carolyn to have maintained her body for 5 years she's not just taking the decision but rather at the peak of her success story where all she need is maintenance.

To reach success she had already started by taking the decision and working towards it and she had moved from that stage to success.

A, Elaborative; maintenance

Explanation:Elaborative rehearsal results in a more lasting memory and promotes the transfer of information to long-term memory compared to maintenance rehearsal.

Elaborative rehearsal is a method that requires the brain to effectively grasps informations into the long term memory and this can be done by thinking of examples or forming images in the head.

While maintenance rehearsal is done by repeating of information inorder to memorize it.