1) What four things does Bryce characterize as "The Four
Imperables"?
Ans: Power Density, Energy Density, Cost, and Scale
2) From 1990 to 2007, how has the percent CO2 emmisions per
capita changed for the U.S.?
a) -29.2% b) -1.8% c) 37% d) 132%
Ans: b, -1.8%
3) Fill in the blank.
Bryce Claims we must
differencitate between energy and _____.
Ans: Power