Answer:
Gasoline
Explanation:
<em>Hydro-electric dams, Fuel oil and Natural gas all use gasoline, to produce. This causes a decrease in the demand for gasoline.</em>
Authoritarian governments would promise to solve the problems many people faced, like restore order and prosperity.
Mexico's economy is based largely on "c.) agriculture and live stalk" although it should be noted that in recent years their economy has taken on more industrialization.
I believe its the tenth amendment, thats the only one that makes sense