Answer: The affected source is called Mastery Experiences
Explanation:
It is the most influential source and consists on having a direct experience of mastery experience, boosting self-efficacy.
In this situation is represented by the goals set by Gina, her efforts to reach it and her confidence being increased after she gets her goals. In other words, the whole experience.
Conservation is the act of guarding, preserving and protecting. So conserving will help reduce air pollution because instead of letting thing go to the wrong garbage or whatever you can save and conserve and even reuse. decreases air pollution.