If You Are Concerned About Fuel Efficiency, Selecting a Hybrid

question 42

True/False

If you are concerned about fuel efficiency, selecting a hybrid car that uses a small, fuel-efficient gasoline engine combined with an electric motor would allow you to consume less fuel.

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Definitions:

Predictions

Statements about what will happen in the future based on current information or trends.

Testable

Capable of being examined and evaluated through experimentation or observation to verify the truth or effectiveness.

Hypothesis

A proposed explanation for a particular set of phenomena.

Refuted

Successfully argued against a statement or theory, proving it to be wrong or false.