Which of the following is a key element in a duet or trio performance?

In a duet or trio performance, synchronization of movements is a key element. This aspect refers to the performers coordinating their actions so that movements align with each other, creating a cohesive visual presentation. Synchronization enhances the interaction between the dancers, making the performance more engaging and unified. It allows the audience to appreciate the connection and relationship between the performers, which is crucial in group choreography.

While mirroring and individual creativity have their importance in dance, they focus more on specific techniques or expressive elements rather than the overall requirement for coordination in a duet or trio context. Similarly, solo performance does not pertain to the dynamics of duets or trios, as it involves a single dancer rather than a collaboration.