Which two statements describe events that help drive tectonic plate movement? A. convection currents cause hotter magma to rise and cooler magma to sink.
B. Subducting plates cause cooling at convergent boundaries
C. Thermal energy from Earth's core is transferred outward to the mantle by conduction
D. Energy from the Sun heats magma beneath earth's surface

D B

Explanation:

the formula would be mgso4

mgso[subscript]4

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?