The correct answer is (a). Gandhiji withdrew the Movement of Satyagrah in 1922 on account of the Chauri Chaura violence.
The Chauri Chaura incident was a violent protest against the British Raj that took place on February 4, 1922, in the town of Chauri Chaura in the United Provinces (now Uttar Pradesh). A group of protesters, who were protesting against the arrest of some of their leaders, set fire to a police station, killing 22 policemen.
Gandhiji was deeply shocked by the violence and felt that it was a betrayal of the principles of non-violence. He called off the Non-Cooperation Movement, which had been going on for two years.
The other options are incorrect.
(b) The arrest of Congressmen did not lead to the withdrawal of the Non-Cooperation Movement. In fact, the arrest of Congress leaders only served to strengthen the movement.
(c) The British Government did not agree to fulfill the demands of Gandhiji. In fact, the British Government was quite hostile to the Non-Cooperation Movement.
(d) The absence of people’s support did not lead to the withdrawal of the Non-Cooperation Movement. In fact, the movement had widespread support from the people.