What is the requirement for features in a short program?

In a short program, the requirement for features emphasizes the collective execution of elements by the team members. The stipulation that 1/4 of the team must be on the same foot or edge of the same feature ensures that a significant portion of the team is working cohesively on a common element, which showcases synchronization and unity among the skaters. This requirement is fundamental to demonstrating the essence of synchro skating, where coordination and collective movement are paramount.

In contrast, the other options do not fully capture the required standards for features in a short program. For instance, having 1/2 of the team execute the same feature would not reflect the minimum standard emphasized by the rules. Similarly, the idea that all skaters must perform without overlaps is too rigid and does not align with the brainstorming and complexity permitted in synchro skating; overlaps can occur as part of the choreography. Lastly, the absence of a specific requirement would undermine the structured nature of synchro skating, which relies on certain standards to ensure effective team performance. The established criteria for features help maintain the integrity of the performance and highlight the skill level of the team.