Correct Option: D

Gandhi urged the Congress to launch a Non-Cooperation Movement on three issues, which were; redressal of the wrongs committed in Punjab that entailed the Jallianwala Bagh massacre and the atrocities related to the marital laws, the Khilafat wrong and accomplishment of swaraj. In September, 1920, a special session of the Congress, presided by Lala Lajpat Rai was convened at Calcutta that sought to approve the scheme. In December 1920, at the Nagpur Congress, the resolution on Non-Cooperation was repeated again. The programme and policies of the Non-Cooperation Movement that was adopted at the special session of the Congress in Calcutta and restated at the Nagpur session included; promotion of swadeshi and boycott of foreign made articles, surrender of honorary posts and titles, rejection of official Durbars, progressive rejection by lawyers of British courts, boycott of elections appointing new Councils, refusal by clerks and soldiers to serve in Mesopotamia and boycott of Government run and state assisted schools.