Question

6. Which of the following does NOT change the form of existing rock?

a. light
c. chemical processes
b. extreme heat
d. tremendous pressure

Answer 1

A. light

Step-by-step explanation:

Light exposure cannot change a rocks form. Whereas chemical processes can affect a rock from changes in atmosphere, extreme heat can melt rocks, and tremendous pressure can change sedimentary or igneous rocks into metamorphic rock. Hope this helps!