Final answer:
Verbal behavior with point-to-point correspondence is considered overt, which means that there is a direct match between the stimulus and the response, and the behavior is observable.
Step-by-step explanation:
When there is point-to-point correspondence between the stimulus and response, verbal behavior may be Overt. Point-to-point correspondence refers to a situation where each part of the stimulus corresponds to a specific part of the response. In the context of verbal behavior, this usually means that the spoken or written response directly matches the stimulus that was presented. For instance, when a teacher asks a question, and the student responds with a relevant answer, there's a clear point-to-point correspondence between the stimulus (question) and the response (answer). As such, the behavior is open and observable, hence categorized as overt.