The correct option is A Sant Guru Ram Singh
This movement marked the first major anti-British reaction and its new political order initiated in 1849 among the people in Punjab in 1857. The Namdhari Movement, the aftermath of the Kuka Movement was the most important phase as it aimed at overthrowing the British rule and played important role in freedom struggle. This movement actively propagated the principles of boycott and non-co-operation given by Sant Guru Ram Singh (founded the Namdhari sect) for the Namdharis. Guru’s Non-co-operation Movement actively propagated few things such as the boycott of education institutions of British and laws established by them.