Final answer:
Cycle plays typically utilize multiple sites for their performances, allowing them to reach a wider audience and create a grand spectacle.
Step-by-step explanation:
The number of sites used by cycle plays on tour can vary depending on the production and logistics. However, cycle plays typically utilize multiple sites for their performances. For example, the cycle plays of the York Mystery Plays, which are a series of medieval religious plays, were performed at multiple locations within the city of York, England.
Each play within the cycle would be performed at a different site, such as a market square, a church, or a guildhall. This allowed the plays to be accessible to a wider audience and also added a sense of spectacle and grandeur to the performances.