Logan knows that Earth's lithosphere is divided into pieces known as tectonic plates, but he wonders what portion of Earth is considered the lithosphere. Which of the following is true regarding the composition of the lithosphere? A. The lithosphere is mostly liquid, with some medium density materials, such as silicone.
B. The lithosphere is more plastic and close slowly compared to the solid cost of Earth.
C. The lithosphere includes the core and the lower portion of the mantle.
D. The lithosphere includes the crust and the upper most portion of the mantle which is solid and rigid.