As a Child, Sherry Was Poor and Did Not Eat

question 70

Multiple Choice

As a child, Sherry was poor and did not eat very well. A certain vitamin deficiency hindered development of the light-sensitive pigments in her eyes, and now she has poor vision in low-light environments. Which of the following vitamins should she take to improve her vision? 

• A)Vitamin A
• B)Vitamin B12
• C)Vitamin D
• D)Vitamin K