Question

Which statement is correct about the inner core and mantle of the Earth? (1 point)
Responses

The mantle is both solid and liquid, while the inner core is entirely solid.
The mantle is both solid and liquid, while the inner core is entirely solid.

The mantle is both solid and liquid, while the inner core in entirely liquid.
The mantle is both solid and liquid, while the inner core in entirely liquid.

The mantle is entirely solid, while the inner core is entirely liquid.
The mantle is entirely solid, while the inner core is entirely liquid.

The mantle is entirely liquid, while the inner core is entirely solid.
The mantle is entirely liquid, while the inner core is entirely solid.

Answer 1

Correct answer: "The mantle is both solid and liquid, while the inner core is entirely solid."

Explanation: The mantle is mostly solid but contains regions (e.g., the asthenosphere) that are partially molten and behave plastically; the inner core is solid due to high pressure despite high temperature.