Read this excerpt from The Miracle Worker Act 3. ANNIE: Maybe. I don’t know what else to do. Simply go on, keep doing what I’ve done, and have—faith that inside she’s—That inside it’s waiting. Like water, underground. All I can do is keep on.

KELLER: It’s enough. For us.

ANNIE: You can help, Captain Keller.

KELLER: How?

ANNIE: Even learning no has been at a cost. Of much trouble and pain. Don’t undo it.

Based on the dialogue, which statement best describes Annie?

She is disappointed with her assignment.
She is suffering from physical discomfort.
She is determined to teach Helen more.
She is proud of Helen’s ability to communicate.