What are the basic components of a typical rope rescue system?

A typical rope rescue system is fundamentally built around several key components that work together to ensure safety and effectiveness during a rescue operation. The correct answer highlights the essential elements of rope rescue equipment.

Rope serves as the primary means of support and carries the load during the operation. Harnesses are vital for securely attaching rescuers or victims to the rope systems, ensuring they are safely lifted or lowered. Belay devices provide the necessary friction to control the descent or ascent of the rope safely. Carabiners are crucial for connecting different components of the system, allowing for flexibility and security in managing the load. Anchors are essential for establishing a secure point to which the rescue system can be attached, preventing it from slipping or failing during the operation.

The other options include elements that might be beneficial in certain rescue scenarios but do not capture the foundational structure of a rope rescue system as comprehensively. For instance, options that mention helicopters, stretchers, or just anchor points fail to cover the intricate details and equipment required for actual rope rescue operations.