Final answer:
The statement is true, as both onstage and backstage participants influence a theatrical event. The design team and actors play critical roles in audience immersion, while factors like lighting can affect the audience's perception of reality within the play.
Step-by-step explanation:
The statement that the makeup of a group will alter a theatrical event is true. The composition of the performance team, including actors, designers, and technical crew, significantly affects how the theatrical piece is realized and experienced by the audience.
The design teams and performers are essential in creating an immersive world for the audience, with each member bringing unique perspectives and talents. Moreover, elements such as lighting can either reinforce the theatrical illusion or remind the audience of the artifice of the production.
For instance, exposing lighting fixtures can break the fourth wall and alter the audience's perception of the play, reinforcing the understanding that they are watching a theatrical production.
In theatre, the given circumstances not only apply to the starting state of a play or scene but also describe the audience's preconceptions and mental state as they enter the theatre.
Each performance is unique in part because of the unique composition of the audience, who bring their individual life experiences into the theatre, making the audience itself an influential factor in any theatrical event.