Someone Who Uses Sunscreen and Wears UV Protective Clothing and Hats

Someone who uses sunscreen and wears UV protective clothing and hats to prevent development of skin cancer may need to

A) use light therapy to prevent seasonal affective disorder.
B) consume extra vitamins C and E and other dietary antioxidants.
C) ensure adequate intake of vitamin D from fortified foods and supplements.
D) consume additional fluids to replace sweat losses caused by additional clothing.