With reference to the provisions made under the National Food Security Act, 2013. Consider the following statements:

1. The families coming under the category of ‘below poverty line (BPL)’ only are eligible to receive subsidised food grains.
2. The eldest women in a household, of age 18 years or above,shall be the head of the household for the purpose of issuance of a ration card.
3. Pregnant women and lactating mothers are entitled to a ‘take-home ration’ of 1600 calories per day during pregnancy and for six months thereafter.

Which of the statements given above is/are correct?

a) 1 and 2 only

b) 2 only

c) 1 and 3 only

d) 3 only