The cells<span> in this type of carcinoma in situ most commonly appear on areas of the</span>skin<span> exposed to the sun, such as face, ears, and neck. They are more likely to grow deeper into the </span>skin<span>, as well as spread to other areas of the body</span>
I think it could be either A or D, kind of leaning more towards D. Let me know if this helped!!
When you exercise, your body produces something called endorphins (it's sort of like morphine), and it makes your body feel less pain and make you feel more happy. In this case, the endorphins combat your stress and make you feel better mentally.
Answer to this is called the Thyroidotomy.