I neeed help pleaseee!!

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.

Me i’m in need of answerering this

It was a bitter cold saturday morning ,the young track star dressed for his daily five mile run