Which of the following would be considered a stimulus? A. Noise
B. Light
C. Heat
D. All of the above

All of the above.

hope this helps.

D. all of the above

Explanation:

a stimulus is something that causes you to react. you can react to a loud noise by flinching, you can react to a bright light by squinting your eyes, and you can react to high heat by sweating.

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).