Which scenario describes a renewable resources being used for energy

A. A factory fuels its furnaces with coal

B. A turbine creates electricity using a gasoline powered motor

C. A school heats it's classrooms with a natural gas furnace

D. A power company generates electricity using a rivers current

Answer: D. A power company generates electricity using a rivers current

A renewable resource can be defined as a resource which can be used repeatedly as it is replaced naturally. The renewable source of energy is abundantly present and cannot be run out. Examples of renewable sources of energy are sunlight, fresh water, wind and biomass.

A power company generates electricity using a rivers current is an example of renewable source of energy because water of river is renewable source. The high current of river stream can be used to harness energy in the form of electricity.

i believe its d because renweable means to be used over and over, you can use river currents all the time