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which description of Earth's mantle is true
A. About 31 to 62 miles is thick
B. Both solid and flowing
C. Located between the inner and outer core
D. Composed of melted, liquid metal

Respuesta :

The answer is B. Both solid and flowing. I just took the test

The description that states the earth’s mantle as both solid and flowing is true. Hence, option B is considered correct.

The interior portion of the earth is made up of multiple concentric layers. Specifically, the layers of the crust, mantle, outer and inner core are highly significant due to their distinct chemical and physical properties. The nature of the mantle layer is elaborated as follows:

  • The mantle is the region just beneath the earth’s crust that extends up to a depth of about 2900km below the region of crust.  
  • It is also defined as the layer present between the core and the crust
  • The mantle is composed of magma that is defined as the rock that is in a semi-molten state.
  • A tremendous amount of pressure and heat within the planet earth cause the hot magma to be able to flow in the form of convection currents.

Thus, considering the nature of the mantle layer of the Earth, the statement “Both solid and flowing” correctly describes it. Hence, option B is considered the correct answer.

Learn more about Mantle here:

https://brainly.com/question/1550670

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