Respuesta :

Answer:

There are three types of rocks: igneous, sedimentary and metamorphic. Each of these types is part of the rock cycle.

Explanation:

Answer:

Yes.  All rocks are part of the rock cycle.

Explanation:

According to National Geographic, "There are three main types of rocks: sedimentary, igneous, and metamorphic. Each of these rocks are formed by physical changes—such as melting, cooling, eroding, compacting, or deforming—that are part of the rock cycle."