Final answer:
The A, B, Cs of Personal Fall Arrest Systems are Anchorage, Body Harness, and Connectors. Using a body belt instead of a body harness is not recommended for personal fall arrest systems.
Step-by-step explanation:
The correct answer is option 1) Anchorage, Body Harness, Connectors.
A personal fall arrest system (PFAS) consists of three main components - anchorage, body harness, and connectors. The anchorage provides a secure point of attachment for the system. The body harness is worn by the worker and distributes the forces of a fall over a larger area of the body. The connectors are the link between the body harness and the anchorage, typically consisting of a lanyard or lifeline.
It is important to note that using a body belt instead of a body harness (option 2 and 4) is not recommended for personal fall arrest systems due to the potential for internal injuries in the event of a fall. Additionally, using cables instead of connectors (option 3) is not accurate terminology for the components of a personal fall arrest system.