What should you do if you see someone struggling in water?

When you see someone struggling in water, the best course of action is to throw them a life ring and call for help. This approach allows you to assist the person in distress while minimizing your own risk. Jumping into the water to save someone can lead to both the rescuer and the victim being in danger, especially if the struggling person panics or pulls the rescuer underwater. Thus, keeping a safe distance while providing help is crucial.

By throwing a life ring or similar flotation device, you give the person something to hold onto, increasing their chances of staying afloat until professional help arrives. Calling for help ensures that emergency responders can reach the scene quickly, providing necessary assistance without further endangering yourself or the person in distress.

The other choices present less effective responses that can potentially exacerbate the situation rather than aiding the person in need.