Final answer:
In dealing with trespassing teens, appropriate responses include reporting to the supervisor, warning of police involvement, and stating the possibility of using force.
Explanation:
Appropriate Responses:
- Report the incident to the security supervisor and await further instructions: It is important to escalate the situation to higher authorities for guidance.
- Warn the teens that he'll have to call the police if they don't leave: This is a valid warning as a next step if the teens refuse to comply.
- Warn the teens that he'll have to use force if they don't leave immediately: This warning establishes boundaries and consequences for non-compliance.
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