Question

1. What layer of the Earth is
flowing, solid and plastic?

Answer 1

It is Mantle it’s the thickest layer.

Answer 2

The mantle

Step-by-step explanation:

The mantle is a plastic solid of varying densities which allow convection currents to flow molten rock towards the earth's surface resulting in volcanic activity, tectonic plate movement, earthquakes, and movement of continents.