One student did an experiment on the rock cycle. The steps of the experiment are shown below.

• Half fill a glass bottle with pieces of granite.
• Pour dilute acid into the bottle to submerge all the granite pieces.
• After a week pour off the acid.
Shake the bottle vigorously for two minutes.
• Filter the contents of the bottle into a dish of water.
• Leave the dish undisturbed for an hour.
• Put two heavy weights on the material in the dish for a week.

What does the student's experiment most likely demonstrate about the rock cycle?
A) Pressure can cause melting of rocks to form igneous rocks.
B) Pressure can crystallize dissolved rocks to form sedimentary rocks.
C) A series of steps can cause weathering of rocks to form sedimentary rocks.
D) A series of steps can transform rocks into magma which cools to form igneous rocks.