Determine the minimum required pump discharge pressure for the pumper in question

A patient with chest pain informs you that the pain hurts more when he takes a deep breath. The EMT is using the active listening technique clarification when he responds by saying:

A) "I see. Can you describe what the pain feels like?" B) "I understand it hurts, please go on." C) "Hmmm. That really seems to hurt a lot." D) "So what you are saying is that it hurts more when you breathe?"

Which of the following sensory clues indicates both the type of fuel and phase of a fire?

A. Color of smoke B. Heat felt through doors C. Sagging support members D. Sounds that indicate the fire's intensity