Consider the following subjects with regard to Non-Cooperation Programme : I. Boycott of law-courts and foreign cloth II. Observance of strict non-violence III. Retention of titles and honours without using them in public IV. Establishment of Panchayats for settling disputes How many of the above were parts of Non-Cooperation Programme?
A
Only one
B
Only two
C
Only three
Correct Answer
D
All the four