Final answer:
Option A best supports the inference that the audience members cannot see enough of the maze, as it indicates that the audience's view was obstructed once the robots entered the maze.
Step-by-step explanation:
To support the inference that the audience members cannot see enough of the maze to tell if the robots are going the right way, one must look at the sentence that indicates a limitation in visibility or perspective. Option A, "When Sona and Clank stepped inside and disappeared from view, the hologram of the host was replaced with one showing the robots inside the maze." best provides this support. This sentence implies that once the robots entered the maze, the audience's view was obstructed and thereby, the audience would rely on the hologram, which might not have shown the entire maze, leading to the conclusion that the audience members could not confirm whether the robots took the correct path or not.