Question

_________ deficiency is the developing world’s most common cause of preventable brain damage.

a. iron
b. vitamin a
c. iodine
d. calcium user: which of the following states is not above the national average for prevalence of food insecurity?
a. texas
b. louisiana
c. florida
d. maine

Answer 1

c. iodine deficiency is the developing world’s most common cause of preventable brain damage.