* 1. How old are you?

* 2. Are you male or female?

* 3. What is your car's advertised gas mileage?

* 4. In the interest of fuel efficiency, should your driving habits change depending on how fast you are traveling?

* 5. What percentage of America’s carbon emissions would you estimate are due to cars?

* 6. True or false: Highway mileage is typically advertised as the official mileage for cars.

* 7. Driving with the windows down decreases gas mileage:

* 8. Using “neutral” saves gas:

* 9. Using air conditioning while driving saves gas:

* 10. Accelerating/decelerating gradually increases fuel efficiency:

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