What is a major characteristic of Vaudeville performances?

A major characteristic of Vaudeville performances is the inclusion of diverse acts, which can encompass comedy, music, and dance. This variety was a defining feature of Vaudeville, as it aimed to entertain a wide audience by showcasing a range of talents and styles in a single show.

Vaudeville performances were structured as a series of distinct acts, allowing attendees to experience everything from stand-up comedy and musical numbers to acrobatics and theatrical skits all in one evening. This eclectic mix was critical in setting Vaudeville apart from other forms of entertainment at the time, providing something for everyone and contributing to its popularity in the early 20th century.

The other options don't reflect the essence of Vaudeville and are more characteristic of different performance genres. For instance, solo piano recitals focus narrowly on music performance, while strictly theatrical plays emphasize scripted drama without the variety aspect of Vaudeville. Monologue performances would be a singular format rather than the multifaceted presentation style typical of Vaudeville.