Answer:
The correct answer is option D) rocks are continually changing, and any type of rock may be transformed into another type by appropriate processes.
Explanation:
The igneous rocks undergo different changes to become sedimentary or metamorphic rocks by different processes during the rock cycle.
The igneous rock exists since the Earth formed and comes from inside the earth, from the hot magma that rises to the surface and solidifies.
When they are formed, there are external forces that dissolve these rocks and transport them by water, wind or ice. This rock when transported can be deposited in different layers of the soil and form other rocks.
When rocks are heated by the heat that comes from inside the earth, form metamorphic rocks.
All this is part of the rock process, which never stops and continues to form from new rocks to mountain ranges.
