Use the following table showing the contents of a multivitamin supplement and its percentage of recommended daily values (DV) to answer the following questions.
Dietary Supplement % DV
Vitamin A 70
Vitamin C 100
Vitamin D 100
Vitamin E 150
Vitamin K 13
Vitamin B₁ 100
Vitamin B₂ 100
Folic acid 100
Vitamin B₁₂ 417
Calcium 20
Phosphorus 5
Iodine 100
Magnesium 25
Zinc 100
Copper 100
Chromium 125
Molybdenum 100
Iron 0
-A mineral that is especially important for preventing anemia is