Which of the following statement(s) is/are correct?
1. Infants fed on fresh milk should be given fruit juice in small quantities for Vitamin C.
2. Vitamin D is obtained fromliver, liver-oils, egg yolk, milk and exposure to sunlight.
3. Osteomalacia's first symptom is pain in the bones that may occurduring pregnancy.

A. Only 1

B. Only 2

C. None of these

D. All of these

Answer: Option D