Identify the key elements of effective rescue techniques.

The correct choice encompasses the crucial steps necessary for effective rescue techniques. The sequence of assessing the situation, planning, executing the rescue, and providing care is vital to ensure both the rescuer's and the victim's safety.

Assessing the situation allows the rescuer to gather important information about the environment, the victim, and any potential hazards. This step is essential because it helps in devising a safe and effective plan. Planning involves determining the best approach to execute the rescue while considering factors like the rescuer's skills, available resources, and the victim's condition.

Executing the plan reflects the actual implementation of the rescue technique, where the rescuer must apply their training to reach the victim and bring them to safety. Finally, providing care is critical, as it involves addressing any medical needs the victim may have after the rescue, which can significantly impact outcomes.

This structured approach ensures that rescues are conducted thoughtfully and safely, maximizing the chances of a successful outcome. In contrast, hasty actions like jumping indiscriminately into the water or performing an emergency ascent without proper assessment do not provide the necessary framework for a successful rescue and may worsen the situation for both the rescuer and the victim.