cupheadandmugman1 cupheadandmugman1 15-09-2022 Chemistry contestada Select the best answer. Which statement is true about all convection currents? It causes earthquakes. It causes earthquakes. It results to formation of valleys and hills. It results to formation of valleys and hills. It is made possible by heat and pressure. It is made possible by heat and pressure. It happen in all layers of the Earth.
