A.I. Explanation:

Option 1: "events with good communication."

Explanation: The text emphasizes the importance of good communication in response to various crises, such as terrorist attacks and pandemics. The phrase 'events with good communication' aligns perfectly with the main idea that effective communication is crucial during crises, as stated in the text. This option captures the essence of the discussion about managing crises effectively.

Option 2: "places with worst communication."

Explanation: This option contradicts the main idea presented in the text. The text highlights the necessity of good communication, not poor communication. Therefore, 'places with worst communication' does not fit the context, as it suggests a negative approach that is contrary to the principles of effective crisis management discussed.

Option 3: "cities with promotional communication."

Explanation: While this option mentions 'communication,' it introduces the idea of 'promotional communication,' which is not relevant to the context of crisis management. The text focuses on crisis situations where effective communication is vital, rather than promotional strategies. Thus, this option does not align with the text's emphasis on managing crises.