Q: 29 (CDS-I/2013)

The lower growth of coal production in India during 2011- 2012 was primarily due to—
1. environmental restrictions
2. non-availability of forestry clearance
3. poor law and order situation in coal-producing States
4. excessive rainfall in coal- mining areas

Select the correct answer using the codes given below-
question_subject: 
Geography
question_year: 
2013
question_exam: 
CDS-I
stats: 
0,512,528,472,280,80,208