Which of the Following Is True of Comatose People Whose

Which of the following is true of comatose people whose brains show normal sleep patterns?

A) They are more likely to recall events experienced during the comatose state than comatose people who do not show normal sleep patterns.
B) They have a better chance of regaining consciousness than do comatose people who do not show normal sleep patterns.
C) They are usually extremely responsive and aware when a familiar loved one is present.
D) They have less of a chance of meaningful recovery than do comatose people who do not show normal sleep patterns.