Answer:
Vertigo is a sensation of dizziness and loss of balance
Explanation:
Vertigo in particular can impact people looking down from a certain height, so standing on a balance beam can cause Janette to get dizzy (or, using the vert- prefix, turned around) and fall off the balance beam.
You are A human unless you an alien
Which novel? If you comment on this answer and tell me I might be able to help :)
D se le da al poema un ritmo distinto