A.
Subduction creates rocks.
B.
Subduction destroys rocks.
C.
Subduction recycles rocks.
D.
Subduction sorts rocks.
Answer:
Therapy???? That's a tough question
2x+9 when x equals 3 is 2*3+9
=15
Explanation:
The two primary factors that determine how magma erupts is its viscosity and gas content.