Answer :
Final answer:
The rescue net should be dropped into the water on command from the Incident Commander to ensure proper coordination and safety during river rescue operations.
Explanation:
In river rescue operations, the rescue net should be maintained out of the water until a specific event or condition is met. The correct answer to when the rescue net should be dropped into the water is d) On command from the Incident Commander.
This protocol ensures coordination and safety during the rescue operation, as the Incident Commander is responsible for overseeing the rescue and making strategic decisions based on the situation at hand. Dropping the net on command ensures that all rescuers are in position and that dropping the net will not endanger the rescuers or the victim.
