Based on the novel The Lekki Headmaster, what was the topic of the debate at Bepo's send-off?

In The Lekki Headmaster, the debate organised at Bepo's send-off event has the topic: "The arts have contributed more to national development than the science." This is a classic academic debate motion commonly used in Nigerian schools, and it fits the intellectual atmosphere of a farewell event for an educator.

The debate serves multiple purposes in the narrative. It provides entertainment and intellectual engagement at the send-off celebration, and it reflects the academic culture that Bepo has championed throughout his career at Stardom Schools. The topic itself is a standard inter-house or inter-school debate proposition that would be familiar to both students and teachers.

The other options - a debate about migration, about teachers versus parents, or about public versus private schools - are thematically connected to the novel's concerns, but they are not the specific topic chosen for the send-off debate. While migration is a central theme of the novel, the actual debate at this event takes a different, broadly academic direction.