Teenage mothers who are accustomed to existing on hamburgers, French fries, and

cokes need to consider the nutritional needs of the child. Research has shown that
a poor diet can:

a. restrict the development of eye and hair color.
b. produce prenatal hearing loss.
c. have adverse effects on the child's mental development.
d. make delivery difficult for the mother.

4 answers

I'll be glad to check your answer.
i think its C
I agree.
Restrict the development of eye and hair color