Correct option is A
Information Booster:
Gandhiji returned the title of "Kaiser-i-Hind" (a medal given to him by the British government for his services during the Boer War) in 1920.
He gave it up as a protest against:
The Jallianwala Bagh massacre (1919),
The Rowlatt Act, and
The repressive policies of the British government.
This act was part of his call for Non-Cooperation Movement, which began in 1920.
Civil Disobedience Movement – Started in 1930, after the Dandi March.
Quit India Movement – Began in 1942.
Surat Split – Occurred in 1907, much earlier, and unrelated to the title.