A _ is a crack or line of weakness On The crust of the earth , please can anyone following me , I will also follow.
Promise
Answers
Answered by
0
Answer:
Volcanism (or vulcan activity) is the eruption of magma onto the surface of the Earth. Magma under the crust is under very great pressure. When folding and faulting occur, cracks or fractures appear. These are lines of weakness.
Similar questions