What type of dialogue allows for the issuing of orders to a subject?

The correct answer is light control talk. This type of dialogue involves giving clear and direct instructions that are intended to guide a subject's behavior. Light control talk is effective in situations where authority needs to be established without being overly aggressive or confrontational. It often entails a calm, firm approach that conveys a sense of urgency or seriousness without escalating the tension.

In contrast, persuasion focuses on convincing someone to see things from a certain perspective or to change their behavior through logical reasoning. Heavy control talk may involve more intense or forceful commands that could heighten the emotional state of the subject. Non-directive talk aims to create a space for open communication without directing the subject towards specific actions or responses. Therefore, light control talk is the appropriate choice for scenarios necessitating the issuance of direct orders.