What type of material does not transfer heat well? O A. A thermal conductor, such as air
B. A thermal insulator, such as water
O C. A thermal conductor, such as water
OD. A thermal insulator, such as air

none, its a machine

asthenosphere and convection

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods