As their name suggests, which diapers introduced in 1978 were designed to cling to the body?

Which U.S. holiday was originally called Decoration Day? As the nation's rail capital in the 1850s, which city's population grew from about 30,000 to about 110,000? Which skater was world figure skating champion every year from 1927 to 1936? As the year 1450 dawned on the Christian calendar, it was the year 5210 on which other calendar? As which 1931 novel begins, Wang Lung travels to the House of Hwang to fetch his bride? As which 1943 Ayn Rand novel begins, Howard Roark has just been expelled from the Stanton Institute of Technology? As which 2000 Ben Stiller movie showed, you can toilet train a cat? As marshal of which Arizona town in 1881 did Virgil Earp earn some money from prostitutes' license fees?