The following sentence uses which principal part of the verb?

What is a casting director, and what do you think might be some of the possible benefits of a director using a casting director? what do you think might be some of the possible drawbacks of a director using a casting director? your response should be at least five sentences. use complete sentences and offer evidence to back up your opinion.

Which sentence from the article best supports the statement above

How does this comparison reinforce what powell is trying to say in this paragraph