What would be a good tip for someone trying to make new friends? A Join groups that share your values or offer activities you like.
B. Pretend you enjoy similar things so you'll be liked by people.
C. Spend time with people whom you already have a close relationship.
D. Treat only the people you know with respect.

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.