Final answer:
OSHA requires personal fall arrest system connectors to support at least 5,000 pounds, which is much higher than any of the options provided (200, 300, 400, 500 pounds).
Step-by-step explanation:
Personal fall arrest system connectors, such as D-rings and snap-hooks, must be compatible and capable of supporting a significant amount of weight for safety purposes. While the question specifies weight options in pounds, safety equipment standards are often stated in terms of newtons due to the international usage of the metric system. Nonetheless, since the question provides choices in pounds, the direct and compatible answer would need to reflect Occupational Safety and Health Administration (OSHA) standards.
According to OSHA guidelines, connectors must have a minimum tensile strength capable of supporting at least 5,000 pounds (22.2 kN) per employee attached, which is considerably more than any of the option weights provided in the question (200, 300, 400, or 500 pounds). This requirement ensures that the connectors provide a robust safety margin in the event of a fall.