Choose the correct option with respect to the Poona Pact.
1
Signed in August 1931 between Mahatma Gandhi and BR Ambedkar.
2
Signed in August 1931 between Mahatma Gandhi and Lord Irwin.
3
Signed in August 1932 between Mahatma Gandhi and Lord Irwin.
4
Signed in September 1932 between Mahatma Gandhi and BR Ambedkar.