What are the two parts of crust and what is the basisof class
Answer»
I hope it helps u dear. The crust is made up of DIFFERENT types of ROCKS: igneous, metamorphic, and SEDIMENTARY rocks. Below the crust is the mantle. The upper part of the mantle is made up of peridotite, a rock denser than rocks common in thecrust. The crust and the upper mantle make up the lithosphere. please MARK as brainliest.