Beds of marble metamorphic rock
I think the correct answer is B.
Recycling glass so that it can be made into new bottles
The Desert located in Northern Africa is the Sahara Desert
A rock can form from either sedimentation (things settling at the bottom of water, etc.) igneous (made from cooled magma) or metamorphic (created by extreme heat or pressure) hope i helped :)
Foliated metamorphic rocks
