Which statements correctly explain why a human body requires certain vitamins for optimal health? (Select all that apply.)

Vitamin B12 is needed for nerve function.

Vitamin D supports strong bones.

Vitamin A plays a role in maintaining vision.

Vitamin C reduces fat content in the body.

What nutrients prevent osteoporosis? a. all vitamins and minerals b. calcium, vitamins c, d, and k, and magnesium c. protein d. carbohydrates

What information is necessary in order to make a report on suspected domestic abuse? the unembellished facts or evidence you know about the patient’s permission regardless of age the relevant medical records if a patient is taking medication the consent of a parent or guardian if the patient is under the age of 18

Andrew feels good about himself. he doesn't know exactly why he is so happy, but every day he looks forward to his schoolwork and chores. "i play a game," he says. "i make a list of everything i have to get done, and then i try to finish it all before a certain time. for some reason, i feel great when i beat my time." based on this information, why is andrew happy? he gets a proper amount of sleep he eats healthy meals he has a strong family support group he regularly meets his own goals