In a rescue belay arrangement, which setup is operated by a person stationed below the rappeller?

• A. Bottom belay
• B. Manual belay
• C. Automatic belay
• D. Independent belay

Answer: (A)

Bottom belay is the setup where the belayer stands below the rappeller. This arrangement keeps the person controlling the rope directly beneath the climber, allowing immediate and precise rope take-up and a quick halt if needed. Being below the rescuer also makes it easier to manage rope length as you lower or raise the person and to communicate with the rest of the team on the ground.

The other options describe how the belay device or system operates rather than where the belayer is placed. A manual belay emphasizes active rope control by the belayer, an automatic belay uses a self-braking device regardless of position, and an independent belay involves multiple, separate belay lines or systems—none of which specify the belayer’s location beneath the rappeller.