Answer:
B)Troposphere
Step-by-step explanation:
Key skills needed: Atmosphere vs Earth's Layers
1) The Lithosphere is the layer of the Earth that contains the Upper part of the mantle, And the crust (which is made up of the continental and oceanic plates)
2) This means that B) troposphere is the answer.
3) If you are still a bit confused: The troposphere is the lowest part of Earth's atmosphere, which means it is in the air. Something that is in the air cannot be part of the lithosphere.
4) Therefore, it is B) troposphere
Hope you understood and have a nice day!! :D