" The theory that they float in a gravitational equilibrium is central to the Pratt and and Airy models of isostasy.
One process by which these entities move is called "basal drag." The theory that they float in a gravitational equilibrium is central to the Pratt and and Airy models of isostasy. Cratons are most often found near the centers of these objects. The three main types of borders between these entities are (*) "divergent," "convergent," and "transform." They come in "continental" and "oceanic" types, which are made of granite and basalt, respectively. For 10 points, name these large sections of rock that float atop a sea of magma and make up the earth's crust.
One process by which these entities move is called "basal drag.
{tectonic plates} [accept {plate tectonics;} prompt on partial answer]