Question:
The author suggests that melanin _______ .
A. is necessary for the production of vitamin D
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B. is beneficial in sunless climates
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C. helps protect fair-skinned people
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D. is a synthetic product
Answer the question before viewing the answer below
Correct answer C
Key word: melanin
A. Is necessary for the production of vitamin-D
B. Is beneficial in sunless climates
C. Helps protect fair-skinned people
D. Is a synthetic product