Q: 2 (NDA-II/2013)

Arrange the following events of Indian freedom movement in correct sequence beginning from the earliest:
1. Second Round Table Conference
2. Communal Award
3. Poona Pact
4. Simon Commission
Select the correct answer using the code given below :
question_subject: 
History
question_year: 
2013
question_exam: 
NDA-II
stats: 
0,912,296,128,112,912,56