Other Factors Being Equal, Which of the Following People Should

Multiple Choice

Other factors being equal, which of the following people should be hardest to awaken?

A) Mary Esther is in Stage 1 of sleep.
B) Sarah is in Stage 2 of sleep.
C) Randy is in Stage 3 of sleep.
D) Ed has just fallen asleep.
E) None of these; there are no differences in the ability to awaken in the different stages of sleep.