Consider the following statements about the Revolt of 1857

1. There was a constant fear among the high-caste homogeneous sepoys in the Bengal army, that the British were determined to convert them into Christianity.
2. Bengal and Punjab remained peaceful; but entire South India actively participated in the revolt.
3. Awadh, became the hotbed of discontent of the landed aristocrats or talukdars, who joined hands with the peasants to fight the revolt

Which of the above statements is/are correct?