Which procedure will determine if water temperature affects the weathering of sedimentary rocks?

Study this image which statement best describes the rock shown check all that apply

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

Which of the following explains why a tree is often used as a model to represent the principle of common descent