The assignment provided is a research-based document that delves into the hospitality sector, focusing on the functional role of memos in the food and beverage department of a cruise liner. It also discusses different methods used for communicating, monitoring, and coordinating activities in this department. The document cites various studies and journals to support its findings, including papers on responsible management education, mass customization, and sustainable practices in the hospitality industry. Additionally, it references online resources such as the Tourism Act 2019. Overall, the assignment aims to provide a thorough understanding of the hospitality sector's complexities and opportunities for sustainability.