Q. Consider the following statements :1. Non-function of lachrymal gland is an important symptom of deficiency of     Vitamin A.2. Deficiency of Vitamin B one lead to indigestion and heart enlargement.3. Vitamin C deficiency can lead to pain in the muscles.4. Deficiency of Vitamin D causes increased loss of Ca^++ in urine.Which of the statements given above are correct ? 

1. 1 and 2
2. 2,3 and 4
3. 1,3 and 4
4. 1,2,3 and 4