The answer is a, medial. Medial means toward the midline (or middle) of the body. The heart is closer to the midline of the body in comparison to the shoulder.
If I had to pick one I would say that it would be because it can extend a joint beyond its regular range of motion.
Answer:
I think all of them because using suncreen can have less risk for skin cancer, avoiding tobacco can have less risk for lung cancer, getting enough sleep means we can be energetic and not get sick that much, and eating a healthy diet makes us more healthier.
Explanation:
