Question

Consider the following statements regarding Shale gas exploration in India.

Shale gas is natural gas that is trapped within shale formations, which are essentially fine-grained sedimentary rocks
Andhra Pradesh leads in the shale gas exploration
Fracking leads to contamination of drinking water and soil with toxic and carcinogenic chemicals and also causes mild tremors in the region
Which of the following statements is/are correct?

1 and 2
2 and 3
1 and 3
All of the above

Answer 1

1 and 3___________________

Answer 2

1 and 3 is the answer