Select the correct statement regarding Pradhan Mantri Yojana Kisan Maandhan?
(1) It is a voluntary and contribution based pension scheme.
(2) All small and marginal farmers of the country will benefit from this scheme.
(3) In the first three years of implementation of the scheme, 5 crore small and marginal farmers will be benefited.
(4) The age for farmers to join this scheme is fixed at 18-40 years.
1
Only 1
2
Only 1 and 3
3
Only 2 and 4
4
All of the above.