Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.  Between the United States, the richest nation in the world, and the Democratic Republic of Congo, the poorest nation in the world, which uses more gasoline per capita, the people in the United States or the people in the Democratic Republic of Congo??
the people in the United States
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Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.  If Jim adds more resistors to the circuit he is building for his school science project, what will happen to the overall resistance of the circuit it will increase or it will decrease?
it will increase
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The more an elastic object is stretched or compressed, the greater its elastic potential energy is.  John stretches a rubber band, making it larger and larger. The more he stretches the rubber band will it have more or less elastic potential energy?
more
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The thinner the wire, the more resistance it offers.  A thicker wire will give more or less resistance?
less
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