The driving mechanism No one driving mechanism accounts for all major facets of plate tectonics.
{"Image DocumentName": "The driving mechanismNo one driving mechanism accounts for all major facets of plate tectonics.", "Image ImageDescription": "Several mechanisms generate forces that contribute to plate motion. Ridge push. Slab pull. Models. Layering at 660 kilometers. Whole-mantle convection. Deep-layer model.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}