Explanation:

- The Civil Marriage Act, now known as the Special Marriage Act, was enacted to allow marriage outside of religious customs and provide legal recognition to civil marriages.

- It permitted intercaste and inter-religious marriages without the need for a religious ceremony ( Correct).

- The Act also provided the legal grounds for divorce under civil marriages.

- However, fixing the minimum age for marriage (14 for girls and 18 for boys) was not its feature. This was done under the Child Marriage Restraint Act, 1929.

- So, the best answer is: Only Option 1 (intercaste marriage) and Option 2 (divorce) but not Option 3.

Correct Answer:

Option 1 (intercaste marriage) and Option 2 (divorce) are correct, but not Option 3 or 4.

Option 1: intercaste marriage