The supply of energy remaining in discovered deposits is
A) potential reserve.
B) reserve profits.
C) proven reserve.
D) exhausted potential.
E) Southfork futures.
Question 2
Although there are fewer developed countries in the world, altogether they consume about ________ percent of the world's fossil fuels.
A) 10
B) 20
C) 40
D) 60
E) 75