Which of the options BEST completes the following sentence? 'A fall restraint system. __ __ is always used on when a worker climbs a ladder? __ stops a worker from falling further? __ stops a worker from being able to fall. ...slows aw worker's fall to lessen the impact'

The best option to complete the sentence is: **slows a worker's fall to lessen the impact.**The other options are incorrect because:* **is always used when a worker climbs a ladder:** While fall restraint systems *should* be used when appropriate, it's not *always* required for ladder climbing, depending on the height and other safety factors.* **stops a worker from falling further:** This describes a fall arrest system, not necessarily a fall *restraint* system. A restraint system prevents a fall from happening in the first place.* **stops a worker from being able to fall:** This is too absolute. A fall restraint system mitigates the risk, but doesn't eliminate all possibility of a fall.A fall restraint system's primary function is to limit the distance a worker can fall, thus lessening the impact should a fall occur.