Final answer:
A Safety Concern is created when the ISO feels that the IC's action plan doesn't fit the incident. In the context of security dilemma, a safety tension may arise due to perceived aggressive actions or policies related to safety and security.
Step-by-step explanation:
Safety Concern is created when the ISO (Incident Safety Officer) feels that the IC's (Incident Commander) action plan doesn't fit the specific incident. It arises when there is a deep-down belief that there is a fundamental safety issue with the plan. In the context of security dilemma, a safety tension may arise between two or more states due to perceived aggressive actions or policies related to their own safety and security.