Q: What layer is below the lithosphere and in the upper mantle?


Read this paragraph and choose the correct option from the provided answers:

Below the lithosphere is the asthenosphere . The asthenosphere is also in the upper mantle. This layer is solid, but it can flow and bend. A solid that can flow is like silly putty.

 Choices:

- troposphere

- magnetosphere

- hydrosphere

- asthenosphere


A:
asthenosphere