The Gandhi Irwin Pact was made in 1931. It was a significant agreement between Mahatma Gandhi, the leader of the Indian National Congress, and Lord Irwin, the Viceroy of India at that time. The pact was aimed at resolving the civil disobedience movement initiated by Gandhi in India.

Let`s examine the other options:

- Option 1: 1935 is incorrect as it is after the Gandhi Irwin Pact was made.

- Option 3: 1929 is incorrect as it is before the Gandhi Irwin Pact was made.

- Option 4: 1932 is incorrect as it is the correct year when the Gandhi Irwin Pact was made.

Therefore, the correct answer is option 2 - 1931.