What is the key idea of this passage? A. People are the main cause of marine pollution.
B. Hunting and water sports are endangering the safety of marine life.
C. Littering is harmful to the water supply and marine life.
D. Marine pollution is not only devastating to marine life, but to human health.

Which sentence best states a theme of gilman's "the yellow wallpaper"? a. women in the 19th century often played a lesser role in marriage. b. when a person is unwell, rest is the best medicine. c. a husband does not believe that his wife is sick, which leads to disastrous consequences. d. the narrator does not like the yellow wallpaper in her bedroom and becomes mentally disturbed.