Which statement best describes how Earth cycles its materials to form different types of rock?
Both igneous and sedimentary rock can become metamorphic rock when they are exposed to heat and pressure.
Igneous rock is formed when sediments are compacted and cemented together.
The processes that form sedimentary rock are weathering, erosion, deposition, and melting.
Metamorphic rock is formed when magma crystallizes and cools.
The correct statement is: Both igneous and sedimentary rock can become metamorphic rock when they are exposed to heat and pressure.
Explanation: This statement accurately describes the rock cycle, where existing rocks, whether igneous or sedimentary, can transform into metamorphic rocks under the influence of heat and pressure. The other statements contain inaccuracies regarding the formation processes of rock types. If you have more questions or need additional clarification, feel free to ask!