If the world's oil supplies are depleted, then the world will run out ofMultiple choice question.an already-unavailable energy source.a useless energy source.energy.a cheap energy source for transportation.renewable energy.

Which statement about running out of energy is true?Multiple choice question.Running out of oil is synonymous with running out of energy.Running out of energy is a major international concern.There is no likelihood that the world will run out of energy this century.Economists expect energy to run out in the next 50 years.

It would take Blank______ energy to meet our needs using sun, wind, and hydropower than with traditional fossil fuel resources.Multiple choice question.the same amount ofmoreless

The least expensive and most sustainable way to meet our energy needs into the future is to:Question 19Select one:a.drill for oil wherever it is found.b.develop renewable energy sources.c.invest in nuclear energy.d.explore energy sources on other planets.

Why might consumers opt to pay higher prices for oil in the short run?Option     To encourage oil companies to increase production     To support environmental conservation efforts     To discourage the use of alternative energy sources     To maintain stable levels of oil consumption

Whether alternative energies such as the renewable energies biofuels, hydrogen, solar, and geothermal and non-renewable alternatives like nuclear energy can meet energy demands better than finite fossil fuels such as oil and coal remains hotly debated. Proponents of alternative energy say that a transition away from fossil fuels is in progress and simply needs to be expedited to meet current energy demands. They believe that alternative energy sources can effectively replace fossil fuels in key areas that keep industries and countries running, from power to public and private transport to thermal comfort. However, the International Energy Agency projects global energy demand will rise more than 25 percent by 2040, driven by population growth and rising incomes and skeptics argue that ______________9Mark for ReviewMCQABCWhich choice most logically completes the text?Aalternative energy sources will not be able to meet this increasing energy demand.Bsome energy sources may be able to meet the increased demand but most will not.Cenergy needs in key areas will not be met by renewable energy sources.Dalternative energy sources have already proven that they are not able to meet present energy demands.