The purpose of the four water pockets located on the underside of a life raft is to __________.

Correct Answer: Option B — act as stabilizers by filling with sea water as soon as raft is inflated and in an upright position

Water pockets, or stabilizing bags, are located on the underside of inflatable life rafts to increase drag and reduce drift. By filling with seawater upon inflation, these pockets act as ballast, significantly improving the raft's stability and preventing it from capsizing in heavy seas or high winds.