Which statements best describe convection? Check all that apply. Convection occurs in solids.
Convection occurs in liquids and gases.
Convection transfers thermal energy.
Convection transfers potential energy
Convection occurs until all of the fluid is at the same temperature.
Convection occurs only one time, no matter the temperature.

there is no chart here so no one can answer this.

        i'm fairly sure that the correct answers are 2 and 3.

        i used both my knowledge of world history and the process of elimination to obtain these answers. option 1 cannot be a possible selection because the mandate of heaven belongs to ancient chinese philosophical belief. option 4 sounds like it would benefit the region than detriment it. however, both 2 and 3 explain a potential reason for what could have contributed to the fall of the roman empire.

      hope this ! if i were you, i'd get a second opinion, because i haven't taken this course for a year. best of luck!

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besides the fact that abraham lincoln abolished slavery, and greatly benefit black people, he had a heavy impact of the definition of what democracy was, and should be.

the answer is b hope that