Larry's house has caught fire, and he is trapped inside. The neighbors called 911. Two firefighters and one of the neighbors (an accountant)entered the house in an attempt to save Larry. Another neighbor tore away the screening around Larry's porch so that his dog could run to safety.
As opposed to the neighbor, the firefighters who attempted to save Larry were performing a(n):

Question

Quizplus · Accepted Answer

Firefighters have a duty to save people from fires as part of their professional responsibilities.

Larry's House Has Caught Fire, and He Is Trapped Inside