2. Which of the following statements is not accurate regarding extrinsic motivation? A. A personal trainer is not considered an example of extrinsic motivation since you are paying for her services.
B. Attending a fitness class with your friends is a form of extrinsic motivation,
C. Extrinsic motivation can help someone lacking confidence in their ability to complete a workout.
D. Extrinsic motivation can help a person overcome a personal lack of motivation.

As you sit in the library with your friend studying for your weekly quiz on the integumentary system, you come upon an article about the hazards of prolonged exposure to the sun's rays. your curious nature leads you to research the subject further. you're fascinated to learn that minimal exposure to the sun allows you skin to manufacture vitamin d, which is important to maintain homeostasis. you also read that although sunscreen can protect you from the ultraviolet (uv) rays of the sun, some medications can actually increase a person's sensitivity to the sunlight.