Question

which material rises from cracks in oceanic crust?
o dense crust
o molten rock
o continental crust
o pillow - shaped rocks

Explanation:

Molten rock, also known as magma, rises from cracks in the oceanic crust. When it reaches the surface and cools, it can form new oceanic crust. Dense crust and continental crust do not rise from such cracks. Pillow - shaped rocks are formed when molten rock cools underwater, but they are the result of the molten rock rising, not the material that rises itself.

Answer:

molten rock