Cabinets usually have one or more doors on the front, which are mounted with door hardware, and occasionally a lock. Many cabinets have doors and drawers or only drawers. Short cabinets often have a finished surface on top that can be used for display, or as a working surface, such as the countertops found in kitchens.
Plates at our planet s surface move because of the intense heat in the Earth s core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down.
At the subduction zone, when the density of the plate increases, the plate tends to subduct more, and with its subduction it pulls the tectonic plates and hence drives its movement. The increase in density is because of the phase change of many minerals in the subducting tectonic plate. Hope this answers your question.