Read the following statements about the ‘PM-KISAN’ scheme:
a. The ‘Pradhan Mantri Kisan Samman Nidhi’ (PM-KISAN) scheme was introduced by the government of India in its interim Budget 2019.
b. The scheme took effect from January 1, 2019.
c. The scheme aims at supplementing the financial needs of marginal and small farmers procuring various inputs to ensure proper farm income.
d. A family comprising of husband, wife and minor children who collectively own cultivable land upto 2 hectares as per land records shall be provided a benefit of ₹ 6,000 per annum per family.