Observe: Below Rock type, select Granite. Click Fastplay and run a simulation of about 100,000 years. Click the Tools palette and select Screen shot ( ). Right-click the image,
click Copy, and then paste the image into a blank document. Label this image “Granite.”
(When you are done, print out and turn in this document with this sheet.)
Describe what you see:

i think the answer is b.

nucleus

would be most reasonable answer tbh

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.