Which of the following represents a potentially sustainable ...

[itsmyluck]

Which of the following represents a potentially sustainable process?
 
  A) The transformation of oil into heat energy in a power plant
  B) The generation of wastes as a byproduct of human consumption
  C) The release of heat into the atmosphere
  D) The recycling of materials generated by human consumption

Question 2

The early Industrial Revolution primarily relied on fossil fuels to
 
  A) run gasoline engines.
  B) run power plants that generated electricity.
  C) generate steam.
  D) generate heat and electricity.

[joechoochoy]

Answer to Question 1

D

Answer to Question 2

C