Which of the following statements about the restaurant newsletter is CORRECT?

People who are grabbing coffee or a meal at a restaurant are sure to have some time on their hands while they wait to place their orders and receive their food. All the while, they often wish they had something quick, light, and interesting to read. A single, thick sheet of paper fills that need and serves neighborhood businesses in 700 U. S. communities and 400 other places around the world.
    (27) It’s a weekly publication that’s printed, front and back, in three columns, and placed in racks for customers to pick up. (28) The middle column is filled with wise sayings, notes about the day in history and offbeat stories, such as a recent item about a horse that stands just 36 centimeters tall. The whole sheet takes about 10 minutes to read. The two outside columns are packed with ads for neighborhood car washes, wedding photographers, pest-control companies and so forth.