Match Each Vitamin or Mineral with Its Function in the Body

Match each vitamin or mineral with its function in the body.
-A vitamin that helps enzymes in the citric acid cycle

A) Vitamin A
B) Vitamin B₁₂ (cyanocobalamin)
C) Vitamin B₃ (niacin)
D) Vitamin D (calciferol)
E) Calcium
F) Iron
G) Iodine
H) Phosphorous
I) Vitamin E
J) Vitamin B6
K) Vitamin C
L) Vitamin K
M) Sodium
N) Chlorine