The correct options are
A They were active in bringing socio-religious reforms for women.
B They imparted military training and created the Kuka regiments to drive the British out of India.
D Namdhari movement adopted the policy of non-cooperation with the British.
The Namdharis adopted a policy of non-cooperation with the British. They boycotted the British postal services, schools, colleges, courts and even foreign-made clothes.