Which statement best describes Dickon's character in The Secret Garden?

Dickon is a round, dynamic character because he has a simple personality and is used by the author to represent what is good in nature.

Dickon is a flat, static character because he has a complex personality and changes as he interacts with Mary.

Dickon is a flat, static character because he has a simple personality and is used by the author to represent what is good in nature.

Dickon is a round, dynamic character because he has a complex personality and changes as he interacts with Mary.