Which aspect is typically considered a non-evaluative factor in dance competitions?

In dance competitions, the evaluation typically focuses on performance-related criteria such as execution, technique, and artistic expression. Overall performance quality, cultural heritage incorporation, and costume design all contribute to the judges' scoring based on the dancer's skills and how effectively they convey the dance's cultural and artistic components. These factors reflect the dancer's ability to engage with the performance and are closely observed and judged.

In contrast, audience size does not influence the adjudication process, as it is an external factor unrelated to the dancer's abilities or the criteria set by the judges. The size of the audience may affect the atmosphere of the performance but does not impact how the dance is executed or perceived in terms of technical skill and artistic merit. Thus, it stands out as a non-evaluative factor in the context of dance competitions.