Before Opening Six Torrid Plus-Size-Only Retail Stores That Cater to Women

Before opening six Torrid plus-size-only retail stores that cater to women age 15 to 30, a great deal of information was gathered from a sample of women to determine what types of items should be carried, the image of the store, its advertising, etc. Which of the following is an example of an open-ended question that might have been asked in the survey?

A) "Do you wear a dress larger than size 12?"
B) "How old are you?"
C) "Would you shop at a store that only sold plus-size clothing?"
D) "Why do you prefer heavier fabrics?"
E) "Do you think the stores should use bright- or subtle-colored fixtures?"