Which One of the Following Is a Correct Description of the Relationship

Which one of the following is a correct description of the relationship between the price of oil and the production of alternative energy sources?

A) As the price of oil falls, the production of alternative energy sources rises.
B) As the price of oil rises, the production of alternative energy sources falls.
C) As the price of oil rises, the production of alternative energy sources rises.
D) As the price of oil falls, the production of alternative energy sources stays the same.