Question

the non cooperation movement began on which one of the following datesa) January 1921b) November 1921c) December 1921d) May 1921

Answer 1

In the Nagpur session of congress in December 1920, a compromise was worked out and the non cooporation movement was adopted.

The movement began on January 1921

*Note* - Not to be confused with the date on which it was adopted

and the date on which it began

Hope that helps.