Energy Can Be Conserved by ___________

Energy can be conserved by ___________.

A) using cogeneration in power plants, fuel efficient transportation, and reengineered lightbulbs and appliances
B) replacing mass transit with more and larger roads for cars and trucks
C) using cogeneration in automobiles, especially in SUVs
D) replacing compact florescent with tungsten bulbs
E) repealing the law of entropy