Excerpt from A Gigantic Feat
Elizabeth Kibler

MOM: Sometimes the best way to get over a fear is to face it. Perhaps we should try to climb the mountain so that Jeannette can tackle her fear. Do you think it would intolerable for you, Jeannette?

JEANNETTE: (with a look of trepidation) I don’t believe I would be very excited during the ascent, and I may not reach the apex; yet, I would savor the astonishing panoramic views. But what if I lost my composure and chose not to climb with you? I would be loath to jeopardize your trip.

Which BEST describes Jeannette's tone in this line from the passage?
A) angry and resistant
B) terrified and petulant
C) excited and exhilarated
D) fearful yet struggling to be brave