What technique should be applied to perform a rescue for a victim at the water's surface?

The technique of "Front drive and adjustment" is essential for performing a rescue at the water's surface because it allows the rescuer to approach the victim efficiently and effectively. This method combines the use of direct forward motion towards the victim with necessary adjustments to navigate around any obstacles or to position oneself properly in relation to the victim.

Using this technique helps the rescuer quickly reach the victim while maintaining control and stability. It ensures that the rescuer can safely execute the rescue without putting themselves in a hazardous situation or endangering the victim further.

Other options, while they may have merit in certain contexts, do not prioritize the immediate and safe approach to rescuing someone in distress at the water's surface. For instance, simply maintaining distance might prevent effective engagement with the victim, leading to complications or delays in the rescue. A visual assessment alone, without action to aid the victim, does not constitute an effective rescue strategy. Guards within reach focuses more on proximity rather than the specific technique required for executing a rescue at the surface level.