Understanding the Importance of Emergency Plans During Disasters

Explanation:

The detail that states "Next, you should create an emergency plan. You need to know exactly what to do when any disaster is outside your door" develops the article’s central idea by describing one of the steps included in the CDC's zombie apocalypse guidelines. This sentence underscores the importance of being prepared for emergencies, a theme strongly conveyed through the entire document. By focusing on emergency planning, it suggests that the CDC guidelines are not only creative but also highly pragmatic, echoing concerns for readiness in the face of potential disasters. This aligns with the document’s aim to raise awareness and prompt action among the public regarding pandemic preparedness and emergency readiness.