mostly in the upper mantle
The earth's crust is not stress
The movement in earths plates create powerful forces that pull or squeeze the rock in the crust.
Compression Stress Tension Stress Shearing Stress
it means earthquakes will happen more often
Tension
It causes it to deform - this deformation is called "strain".
Plate motions produce stress in Earths crust that leads to faults, mountain building, and earthquakes.
I found that folding happens
The Crust has the most oxygen in it
rock
no they do not
aluminum