The rock cycle suggests that

rocks are always added to Earth's mass.

rocks are continuously being recycled into different forms.

rocks disappear from Earth as they go underground.

rocks always stay in the same form.

The rock cycle suggests that rocks are continuously being recycled into different forms.

Explanation:

The physical and chemical features of rocks are regularly evolving in a natural, endless cycle called the rock cycle. The idea of the rock cycle was first revealed by James Hutton, the "Father of Geology". Older rocks are divided up, and their elements go to earn younger rocks. These younger rocks may be reconstructed by various methods and their thing goes to perform still younger rocks, and on and on. This method of molding younger rocks from older rocks is cyclical. Thus, the cycle has extended over the eternities, regularly forming new rocks, cutting those down in various ways, and building still younger rocks.