Question

Which supporting detail best fits the topic sentence below?

Even though researchers have studied dreams for years, no one is quite sure why people dream at night.
a. It seems as if no one will ever find out the real reason behind our dreams.
b. People who write about their dreams after they wake up are more likely to remember them later.
c. We dream during a certain part of sleeping called REM.
d. A famous theory by Freud says that dreams are thoughts we didn't know we had.

Answer 1

The supporting detail that best fits the topic sentence about the uncertainty of why we dream at night is that we dream during a certain part of sleep known as REM. This relates to the biological study of dreams and aligns with empirical research.

Step-by-step explanation:

The supporting detail that best fits the topic sentence 'Even though researchers have studied dreams for years, no one is quite sure why people dream at night.' is c. We dream during a certain part of sleeping called REM. This detail is directly related to the biological and physiological aspects of dreaming. The REM (Rapid Eye Movement) stage of sleep is where dreams most frequently occur, and it is a well-studied phenomenon in sleep research. Additionally, dreams may represent life events that are important to the dreamer, as suggested by researcher Rosalind Cartwright, which also aligns with the subject of the uncertain nature of why we dream. Freud's theory, mentioned in option d, provides a psychological perspective, but it lacks empirical support compared to the biological explanation provided by the fact that dreaming occurs during REM sleep.