An example of a stable system is a chemical reaction that is in equilibrium. A reaction at equilibrium has both forward and backward reactions in which the rate of forward reaction is equal to the rate of the backward reaction. The principle that governs equilibrium reaction is Le Chateliers principle.
Answer:
Crenation
Explanation:
i don't know how to explain since your question is not clear
C.
Weathering is the only one that doesn't deal with plate tectonics
