Which of the Following Is a True Statement About the Emotional

Which of the following is a true statement about the emotional content of dreams?

A) When people are asked about the emotional content of their dreams as soon as they wake up,they are likely to report positive emotions.
B) When people are asked about the emotional content of their dreams when they are awakened during REM sleep,they are likely to report negative emotions.
C) Negative dreams are more likely to wake us up than are positive dreams.
D) All of these are true statements.