Answer:
<em>preparation/determination</em>
Explanation:
People have made a willingness to make a difference in the preparation / determination process.
This is kind of a stage of research: individuals are now making small changes towards cessation.
We try to collect data about what they need to do to change their behavior (sometimes by reading information that could better their lives).
You will gain more health benefits because your training the muscles to be under stress.
In a relationship, there are benefits or rewards for both partners. They each gain something from eachother by being together,