Which of the following were the reasons which led to the Non-Cooperation Movement and Khilafat Aandolan?

1. The economic situation of the country in the post- War years had become alarming.

2. The Montagu-Chelmsford Reforms failed to satisfy the rising demand of the Indians for self-government.

3. Turkey was dismembered and the Khalifa was removed from power.

Select the correct answer from the code given below.