Answer:
Folate.
Step-by-step explanation:
Folate acts as an important dietary supplements required in the body of an organism. This is also known as vitamin B required for cell growth and body metabolism.
The deficiency of folate in newborn can cause neural birth defects and restrict growth. The U.S. government increase the amount of folic acid in foods as they found children are born with neural tube defects.
Thus, the correct answer is option (C).