Micronutrient that can reduce the chance of neural tube defects is:

Correct option is C

Neural tube defects (NTDs) are birth defects affecting the brain and spine.
· (a) Vitamin A – Incorrect, as Vitamin A is essential for vision and immune function but does not prevent NTDs.
· (b) Vitamin D – Incorrect, as Vitamin D is important for bone health but not NTD prevention.
· (c) Folic Acid – Correct answer, as folic acid supplementation before and during pregnancy significantly reduces NTD risk.
· (d) Vitamin B12 – Incorrect, as B12 is important for nerve function but does not specifically prevent NTDs.