What environmental influences refer to an organization's culture??

When fighting a fire in the upper levels of structures that lack standpipes, fire attack should:

a. begin from the exterior of the structure, proceeding inside only through open doors and windows. b. begin at the back of the structure and up the stairway furthest from the fire. c. proceed through the main entrance and up the stairway closest to the fire location. d. proceed through the main floor and onto the floor below the fire floor.

Hard suction hose has a plastic or wire ____ to provide additional support and prevent collapse under a vacuum when drafting.

A. helix B. liner C. jacket D. pylon