Answers

2015-06-22T17:04:48+08:00
Can insert some picture for me to able ans. ur quesation.. but if converginf of two oceanic plate ..the top of the plate b is volcano

5 4 5
2015-06-22T17:13:31+08:00
The formed on top of the plate b is the moutains,volcanoes,becuaseĀ 

14 4 14