List at least two specific weather features associated with supercell thunderstorms. for each weather feature listed, describe at least one potential threat to the general public (i. e., threat to life, property, structures, etc.)

Explanation:

Weather features associated with supercell thunderstorms are:-

Very large hail Destructive tornadoes,

Destructive tornadoes -

The tornadoes cause high damages to the human properties , like the vehicles , collapsing of buildings and also threat to the human life . Many tornadoes have threaten thousands of life and cause a massive damage to the human properties .

Very large hail -

One of the dangerous threats in supercells is prolific hail as they can prove deadly if you're caught outside when it starts to fall . Hails are solid ice pieces , it can damage vehicles , small shops , antennas etc and humans can also get injured when it fall on the body.

Mantle convection is the process that drives plate tectonics. the theory of plate tectonics states that the crust is divided into plates that float on the semi molten mantle below. the circular motion of the magma as it slowly rises and falls or move though convection cells drags the plates along causing them to move. the heat source in the lamp would represent the earth's core. the core is the source of energy that drives convection in the mantle. the lava represents molten magma under the earth's surface. if the lava lamp had floating pieces they would move as the circular motion of the lava in the lamp as it rises and falls would move them along the surface. these floating pieces would represent pieces of the earth's crust. 

The answer i think is d