A. Vitamin A
A.
B. Vitamin B1
B.
C. Vitamin C
C.
D. Vitamin D
D.
Correct Answer: A
সঠিক উত্তর: A
Explanation
ব্যাখ্যা
The correct answer is Vitamin A. Night blindness is the inability to see well at night or in poor lighting conditions. Night blindness is also called nyctalopia. Night blindness is often caused by Vitamin A deficiency.