What is the advantage of using renewable forms of electrical energy sources?Question 20AnswerA.They are more in demand in the whole world.B.They are less expensive than electricity.C.They do not cause disastrous fires in communities.D.They do not require the burning of fossil fuels.

Explain what are some benefits of renewable energy sources.

Select all that applyWhat are the benefits of electrical energy, as opposed to other forms, for powering our machines, vehicles, and appliances?Multiple select question.There are less mineral resources needed to make electrical machines and engines.Operating costs are cheaper.We can make electrical energy in many different ways.The generation of electrical energy doesn't produce pollution.Electrical appliances and vehicles are more efficient.

Which of the following is a disadvantage of renewable energy?a.High pollutionb.Available only in few placesc.High running costd.Unreliable supplyClear my choice

A major disadvantage of renewable sources of energy is:ans.None of theseRequires high initial investments for productive useIt is available in plentyIt is non-polluting Previous Marked for Review Next

What is one advantage of geothermal and solar power?A.They are inexpensive.B.They can be used anywhere.C.They are easy to transport.D.They do not produce greenhouse gases.SUBMITarrow_backPREVIOUS