Answer:
I believe its
a. brief
Explanation:
Self-disclosure is a process of communication by which one person reveals information about themself to another. The information can be descriptive or evaluative, and can include thoughts, feelings, aspirations, goals, failures, successes, fears, and dreams, as well as one's likes, dislikes, and favorites.
B what the person does is the most helpful in decide the method of characterization
It suggests that is is a very inspirational piece.