Relative to the Costs (Cost Per Kilowatt Hour) for Wind

Multiple Choice

Relative to the costs (cost per kilowatt hour) for wind turbines,

A) coal power is much cheaper and safer.
B) nuclear power is much cheaper and safer.
C) electricity generated from natural gas is much cheaper.
D) coal, nuclear power, and natural gas are all much cheaper.
E) coal, nuclear power, and natural gas are all more expensive.