Victoria Is Listening to a Lecture in a Hot Lecture

Multiple Choice

Victoria is listening to a lecture in a hot lecture hall late on a Friday afternoon. She starts to feel drowsy and then falls into a light sleep. If her brain-wave patterns were being monitored, they would show a shift from

A) alpha waves to beta waves and finally to delta waves.
B) theta waves to beta waves and finally to alpha waves.
C) beta waves to alpha waves and finally to theta waves.
D) beta waves to theta waves and finally to alpha waves.