What is the purpose of a pre-boarding briefing?

The purpose of a pre-boarding briefing is primarily to prepare passengers for boarding, explain essential safety procedures, and address any concerns they may have. This briefing is a crucial aspect of ensuring that passengers understand both the boarding process and the safety protocols necessary during the flight. By providing this information in advance, flight attendants help to create a smoother boarding experience, reduce anxiety among passengers, and promote overall safety on the flight. It also allows for an opportunity to address questions or concerns, further enhancing the passengers' comfort and understanding before they embark on the journey.

The other options, while they may be secondary tasks associated with the overall boarding process, do not encompass the primary objective of the pre-boarding briefing, which focuses on safety and passenger preparedness. Providing refreshments, inspecting cabin luggage, or introducing the flight crew are important parts of the service, but they do not serve the main goal of the pre-boarding briefing.