When was the Gandhi-Irwin Pact signed?

Why was Gandhiji disgusted with the Second Round Table Conference?

Gandhiji introduced new ideals in politics and adopted novel methods to give a different direction to the National Movement. In this context, answer the following :

(a) Any two social reforms advocated by Mahatma Gandhi.

(b) His doctrine of Swadeshi.

(c) His doctrine of Non-violence.

With reference to the Rowlatt Act, describe briefly the following points :

(a) What was the Rowlatt Act?

(b) One cause of its passage.

(c) Reaction of the people to it.