Answer:
the correct answer is b limestone is a sedimentary rock and marble is a metamorphic rock
Explanation: hope it helps.
Summarize the structure of Earth, including the layers, the mantle, and core, based on the relative position, composition, and density. PLEASE HELP
Answer:
The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. There are two types of crust; oceanic and continental. Oceanic crust is denser and thinner and mainly composed of basalt.