What is the main process that has taken place in the landform in picture B to change it into the landform in picture C? Explain how the process has changed the landscape.
Name and explain the process that has taken place to change the landform in picture C into the landform in picture A.
Thicker or hotter crust rises upward, forming mountains, because the crust is essentially floating on the mantle under it, and crust that is either thicker or hotter (less dense) floats higher.
