Assertion (A) : Breast-feeding is advised by the doctor as it is essential for the new borns. Reason (R) : Colostrum secreted by the mother during initial days of lactation has abundant antibodie s containing IgE and IgG.

Options :

1. Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).

2. Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).

3. Assertion (A) is true, but Reason (R) is false.

4. Assertion (A) is false, but Reason (R) is true.