Which of the following strategies could countries use to cut their carbon emissions?A. increased ene

Which of the following strategies could countries use to cut their carbon emissions?A. increased energy efficiency of existing infrastructure and appliancesB.greater vehicle efficiency e.g. increased miles per gallon, and a shift to electric carsC. increased use of renewable sources of electricity such as solar or wind powerD. geologic disposal of carbon dioxide by capturing emissions and pumping them into spaces in rock deep undergroundE. all of the above and more!