Question

what was the reason for calling off the non cooperation movement ​

Answer 1

Answer:

as Gandi ji wanted to unite hindu and muslims after the khilafat movement he started non cooperation movement as not to co-operate with british anywhere

Answer 2

It was started in 1921. In this movement Congress went a step further and not only goods but also services was stopped.
For the first time in Indian history these movement was across the length and breadth of the country.
Young Indian’s and women’s were the most important part.
However, it abruptly stopped in February 1992.