(Q).
Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.  If America is a rich nation and China is a poor nation, which nation uses less energy resources China or America?
(A).
China


(Q).
The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.  John is relaxing at the beach watching the waves when the wind begins to let up. When the wind begins to blow slower, what happens to the size of the waves increase or decrease?
(A).
decrease


(Q).
Increased resource use generally means more waste; electronic waste from developed nations is a growing problem in the developing world.  If Milo makes an effort to use less resources in his day to day life, what will happen to the amount of waste he produces increase or decrease?
(A).
decrease