Question

About 95 per cent of active volcanoes occur at the 

1. plate subduction zones 

2. transform faults 

3. island arcs 

4. mid-oceanic ridges 

Choose your answer from the following codes. 

(a) 1 and 2 (b) 1 only (c) 1 and 4 (d) All of the above

Answer 1

The Right option is : (c) 1 and 4