A Young Man in a Rural Iranian Village Eats Very

A young man in a rural Iranian village eats very little meat and dairy products,but his diet contains a lot of unleavened whole-grain flat bread.He is very short for his age; his sexual organs are not fully developed; his intelligence is lower than normal; and he suffers from iron deficiency anemi A.Based on this information,the man probably has ____ deficiency.

A) zinc
B) vitamin K
C) acetyl-CoA
D) folate