What is the best explanation for why Earth's lithospheric plates move?(1 point)

Responses

The convection currents within the lithosphere.
The convection currents within the lithosphere.

The convection currents within the asthenosphere.
The convection currents within the asthenosphere.

The solid iron core asthenosphere.
The solid iron core asthenosphere.

The solid iron lithosphere.

The convection currents within the asthenosphere.