Which one of the following is a very significant aspect of the Champaran Satyagraha?
(a)
Active all- India participation of lawyers, students and women in the National Movement.
(b)
Active involvement of Dalit and Tribal Communities of India in the National Movement.
(c)
Joining of peasant unrest to India"s National Movement.
(d)
Drastic decrease in the cultivation of plantation crops and commercial crops.