Which of the following statements concerning the relationship between climate change
and the emergence of civilizations is accurate?
a. Climate change is insufficient alone to explain the rise of all civilizations.
b. Climate change always played an important role.
c. There is little correlation between climate change and the emergence of civilizations.
d. Climate change can never account for the emergence of civilizations.
e. The presence of severe drought conditions can be linked to the emergence of
civilizations.
What is not true of the period from the Industrial Revolution to the present?
a. No single factor explains the dangerously accelerating growth rate of world
population.
b. The growth rate of world population is equally distributed among nations.
c. Resources are not distributed equally among all nations.
d. It has reached the point where 48 percent of the world population exists on less that
$2/day.
e. The growth rate is unsustainable.