Answer: A. Wind energy has commitments
Explanation:
The third sentence on the second paragraph states that “wind power already has commitments from some of the country’s largest companies”.
That above is the phrase that is used to convince readers that wind energy is the best choice.
This is because, the phrase “wind power already has commitments from some of the country’s largest companies” shows that the country’s largest companies utilize and are committed to using wind power.
When the top and largest companies of a country use wind power, they place it in the spotlight as the best choice and this may convince other companies to follow suit.
