She treats you with respect when respect is given to her.
The woman is a saint. She has life experience beyond most teachers but would be quick to tell you otherwise. She truly cares what happens to her students. Help her help you, students, it's two ways
if you write a long enough answer she will stop reading it. librarian doesn't qualify as a teacher.
She is the reason why people hate history. If you have her, drop the course, you'll learn more.