Which of the following is a benefit of learning to back float?

Learning to back float offers several important benefits, and one of the most significant is that it promotes relaxation and safety. When individuals practice back floating, they become accustomed to being in a horizontal position on the water's surface while breathing comfortably. This position allows them to remain calm and relaxed, which is crucial in any swimming situation, particularly in emergencies.

Additionally, being able to back float increases safety by giving swimmers a way to rest without the risk of submerging or exhausting themselves, allowing for a clear head in potentially stressful situations. It is an essential skill that can help people manage their energy and avoid panic, making it particularly advantageous for swimmers of all levels.

While the other options may mention important aspects related to swimming and water skills, the core benefit of learning to back float lies in the increased ability to relax in the water, which fundamentally enhances overall safety while swimming.