Importance of Communication

After completing the Unit 1 Read assignments, consider why communication is considered a critical function in disaster and emergency management. Describe at least one example from a real-world situation or a hypothetical scenario you imagine. What is communication, and what is involved in successful communication? The focus here should be on human communication rather than communication technology. Include at least one reference citation in your initial post. 

Post your response of at least 200 words by midnight Thursday.