What is a primary purpose of wings in a theatre?

The primary purpose of wings in a theatre is to conceal actors awaiting their entrance. Wings are the spaces located on either side of the stage, outside the view of the audience. This area allows actors to wait out of sight until it is their moment to make an entrance, ensuring that the performance maintains its flow without interruption. This concealment is essential for creating seamless transitions between scenes and maintaining the illusion of the performance for the audience.

The other options, while related to theatre operations, do not accurately describe the main function of wings. Storage for props, backstage dressing areas, and audience seating areas serve different logistical and practical purposes within a theatre environment but do not align with the specific role that wings play in facilitating performance dynamics.