The rocks formed out of layers of sediment bonded together are known as _______________?
Correct answer: C. Sedimentary rocks
- A. Metamorphic rocks
- B. Igneous rocks
- C. Sedimentary rocks
- D. All of the above
Explanation
Sedimentary rocks form when layers of sediment are deposited, compacted and cemented together. Igneous rocks solidify from molten material, while metamorphic rocks are altered by heat and pressure.
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