According to the theory of plate tectonics, the cool and rigid lithosphere is separated into segments called plates. these plate move in a conveyor-belt fashion over the partially melted asthenosphere due to convection currents within the mantle.
hope this help
answered: Guest
the answer to this question is give me a better question
Chris lives in a city that experiences heavy rainfall with average annual precipitation of 882 millimeters. it is warm all year. mark lives in city with an average annual rainfall of 40 millimeters. it has hot summers and cool winters. chris's city is in a climate, while mark's city is in a climate.