Planning was considered Prerequisite :

1. for balanced socio-economic development.

2. for extending the benefits of development in an even manner.

3. for focusing on removal of regional disparities.

4. for maximizing the utilization of available resources.

Select the correct answer from the codes given below :

U.P.P.C.S. (Pre) 2009 U.P.P.C.S. (Mains) 2016