Physics, 16.11.2020 19:20, yurlgurllmay

(URGENT) Which describes increasing the efficiency of an energy resource?

A>Making cars that get better gas mileage

B>Using biomass instead of coal

C>Turning off the lights when leaving a room

D>Switching from coal to solar

Answers: 2

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(URGENT) Which describes increasing the efficiency of an energy resource?

A>Making ca...