Problem 1
How did the domestication of animals change energy use in early cultures?
Problem 3
How was the availability of coal important in determining if a country participated in the Industrial Revolution?
Problem 5
What major factor caused a shift to the use of oil as a source of energy?
Problem 6
Describe two factors that have led to the dominance of automobiles as a form of transportation in the United States.
Problem 7
Describe two actions governments take that cause changes in how citizens use energy.
Problem 8
What advantages does electrical energy have over other kinds of energy?
Problem 9
State two reasons the cost of electricity differs from one country to another.
Problem 10
List the three primary categories of energy use in industrialized societies.
Problem 12
Give examples of how political and economic events affect energy prices and usage.
