A-G-V stands for Automated Guided Vehicles, which are robotic vehicles used in warehouses and distribution centers to transport materials without human intervention. These vehicles follow predefined paths, often guided by magnetic strips, lasers, or sensors, to move inventory efficiently. The CIPS L3M6 syllabus highlights AGVs as part of automated material handling systems, which improve efficiency, reduce labor costs, and enhance safety by minimizing human involvement in repetitive tasks. Options like "Aerodynamic green vehicles" or "Automated green vehicles" may sound plausible but are incorrect as they do not align with the standard terminology used in warehousing contexts.