With reference to India's freedom struggle consider the following statements:
1] In March 1940, the Muslim League passed a resolution committing itself to the creation of a separate nation called "Pakistan".
2] The "Salt Satyagraha" campaign began in August 1942.
3] Jayaprakash Narayan was a socialist member of the Congress and was active in the underground resistance during Quit India Movement.

Which of the statements given above is / are correct?