As presented in this chapter, when looking at energy use per capita in other places around the world that are beautiful and where people live happy modern lives, the key difference between life in those places and in the United States is (are):
1) When they drive, they drive more energy efficient vehicles.
2) The countries are smaller.
3) Those countries embrace socialism.
4) Their cities are more suited for walking.
5) All of the above
6) F. A and D only
