The movement of tectonic plates is inferred by many scientists to be driven by A) solidification in the lithosphere B) density differences in the troposphere C) convection currents in the asthenosphere D) tidal motions in the hydrosphere

Answer:   [b]:   "cultural" .

Master planned communities outside of chicago. note: population density means people living in an area per square mile. chicago, an urban and highly populated area has a much more higher density than a desert, amish community, settlement, or nomadic region.

Answeraquifer;