Final answer:
Always ensure a firearm is unloaded and pass it with the action open as a key safety measure when transferring it to another person.
Step-by-step explanation:
When passing a firearm to another person, a crucial safety measure is to ensure that the firearm is unloaded. Always visually inspect the firearm to confirm that it is not loaded before handing it over, and whenever possible, pass it with the action open so the receiving party can also verify that it is safe to handle. This protocol minimizes the risk of accidental discharge, which can lead to injury or fatality. It is an individual responsibility to practice safe firearm handling and a collective to adhere to laws and regulations that promote safety and responsibility.