Healthy, light-skinned individuals can make sufficient vitamin D to meet the body's needs with about of sun exposure on their face, arms, and hands 2 or 3 times per week. a. 90 minutes b. 120 minutes c. 60 minutes d. 15 minutes

The correct answer is : option D. 15 minutes.

Explanation:

Vitamin D is essential nutrients that can be acquired naturally by the sun light directly as it is natural source of the vitamin D. The recommended sunlight exposure for getting enough vitamin D is varies according the skin tone of an individual.

Spending only 15 minutes are enough to provide all the vitamin D. required for the day for a lighter skin individual and in 30 minutes for darker person.

Thus, the correct answer according the option Is option : D.

answer: my answer would be a) scheduling workouts with your friend for consistent days and time

explanation: for me personally i would be much more likely to go to the gym with a friend because i wouldn't want to cancel on them or stand them up.

obviously, the latter.