Answer:

The Non-cooperation movement was launched on 4th September, 1920 by Mahatma GANDHI with the aim of self-governance and obtaining full independence as the Indian National Congress (INC) withdraw its support for British reforms following the Rowlatt Act of 21 March 1919, and the Jallianwala Bagh massacre of 13 April 1919

Explanation:

Gandhi's planning of the non-cooperation movement included PERSUADING all Indians to withdraw their labour from any activity that "sustained the British government and economy in India",INCLUDING British industries and educational institutions.In addition to promoting “self-reliance” by spinning KHADI, buying Indian made goods only and doing away with English clothes, Gandhi ‘s non-cooperation movement called for the restoration of the Khilafat in Turkey and the end to untouchability. The resulting public held meetings and strikes (hartals) led to the first arrests of both Jawaharlal Nehru and his father, Motilal Nehru, on 6 December 1921.