what is most responsible for any movement in the earths rock plates?(1 point)
A. convection currents.
B. divergent plate boundaries.
C. land forms.
D. convergent plate boundaries.
A. convection currents.
The most responsible factor for any movement in Earth's rock plates is:
A. Convection currents.
C. mantle.
B. Earth's rock plates collide with one another.
B. A denser plate pushes down under a lighter plate.
which layer of earth is best characterized as a layer of soft, hot rock?(1 point)
A. inner core.
B. crust.
C. mantle.
D. outer core.
what happens at a convergent plate boundary?(1 point)
A. earth's rock plates pull away from each other.
B. earth's rock plates collide with one another.
C. earth's rock plates grow denser.
D. earth's rock plates slide past each other.
which statement best explains the process of subduction?(1 point)
A. an oceanic plate covers a continental plates.
B. a denser plate pushes down under a lighter plate.
C. magma rises through the cracks in a solid rock plate.
D. one plate slides past another plate horizontally.