Match the pairs regarding Directive Principles of the State Policy:
| Provision | Article |
| a. Equal Justice and Free Legal Aid | i. 41 |
| b. Right to Work | ii. 48 A |
| c. Childhood Care and Education Below the Age of Six Years | iii. 45 |
| d. Protection and Improvement of Environment | iv. 39 A |
1
a - iv, b - iii, c - ii, d - i
2
a - iv, b - i, c - iii, d - ii
3
a - i, b - ii, c - iii, d - iv
4
a - i, b - iii, c - iv, d - ii