Final answer:
Walleyball is rooted in Volleyball, borrowing its objectives and general rules, despite being played in racquetball courts. It's separate from Basketball, which, although popular in the U.S. and originating from the same era, is not related to Walleyball.
Step-by-step explanation:
The game Walleyball has its roots in Volleyball. Walleyball, which is sometimes played in racquetball courts, is a variant of volleyball. The objective, equipment, and general rules of the game are derived from volleyball. The sport of volleyball itself has a rich history and is a highly popular sport, with different variations played around the world. It is interesting to note that while basketball is a common sport in the United States, having been invented in Springfield, Massachusetts in 1891, Walleyball takes inspiration from volleyball rather than basketball or any other sport mentioned in the options.