Why did Hey meet their friend

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.

Give a simile of how u look or act. yes it can be you whoever is reading this (but if u wanna do me then im mostly shy and nervous at school)

What is the story about in the movie freedom writers