試題詳解

50 In which of the following circumstances is it okay to stretch a hoseline without taking care to not block a rescue attempt?
(A) This is never acceptable.
(B) Once the fire has been put out and salvage operations are underway.
(C) It can be done if the hoseline is used to spray nearby structures to keep the fire from spreading.
(D) When the hoseline provides a water stream that facilitates a rescue.