What is the "picture frame through which the audience sees the play? B Proscenium Arch b Stage Wall c Camera

## Step 1<br />The question is asking about the "picture frame" through which the audience sees the play. This is a term used in the context of theater and stage performances. <br /><br />## Step 2<br />The term "picture frame" is used to describe the Proscenium Arch. This is the frame that separates the stage from the audience, creating a "window" through which the audience can view the play. <br /><br />## Step 3<br />The Proscenium Arch is a significant element in traditional theater settings. It helps to focus the audience's attention on the stage and separates the performance space from the audience's viewing area. <br /><br />## Step 4<br />The other options, "Stage Wall" and "Camera", do not fit the description of a "picture frame" in the context of a play. The "Stage Wall" is a physical barrier on the stage, and the "Camera" is a device used for recording or broadcasting, not for viewing a live play.