When did the Civil Disobedience Movement begin?

1930

The correct answer is Option (2) → 1930

The Dandi March marked the beginning of the Civil Disobedience Movement.

The 12th of March was celebrated as the day of inaugurating the civil disobedience campaign. In Bombay the celebrations took the form of saluting the national flag in the morning.

On 12 March 1930, Gandhiji began walking from his ashram at Sabarmati towards the ocean. He reached his destination three weeks later, making a fistful of salt as he did and thereby making himself a criminal in the eyes of the law. Meanwhile, parallel salt marches were being conducted in other parts of the country.