Question 1: A red-light district is a neighborhood or a part of a neighborhood where businesses connected to the ________ (sex shops, strip clubs, adult theaters etc.) exist.
Question 2: During World War I, there were many brothels in ________ and France; authorities marked them with blue lights for brothels for officers, and red lights for other ranks.
Question 5: Another suggestion for origin were the red paper lanterns (a color associated with sensuality) hung outside brothels in ancient ________ for identification.
Question 6: The term "red-light district" was first recorded in the United States in 1894, in a newspaper article in The Milwaukee Sentinel of ________.
Question 7: In the 19th century, the term "red light" was associated with the red lanterns carried by ________ workers (which the latter left outside brothels when they entered).