Technician a Says You Need to Size Up a Fire

Multiple Choice

Technician A says you need to size up a fire before you make the decision to fight it with a fire extinguisher, by identifying what sort of material is burning. Technician B says do not fight a fire unless you can do so safely. Who is correct?

A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B