What was an example of Gandhi's philosophy of nonviolent protest

the Amritsar massacre

the formation of the Muslim League

the boycott of British goods

the creation of a sepoy army

The boycott of British goods.

Explanation:

Gandhi encouraged Indians to not buying or selling British goods, since it represented the backbone of British occupation of India to ensure markets for British industry and as a sign of refuse to such occupation. It was a pacific form of protest.

The boycott of British goods represents the best example of Gandhi's philosophy of nonviolent protest.