Based on the novel The Lekki Headmaster, what gesture impressed Sola when her daughter Betty was hospitalised in the UK?

This question tests comprehension of a specific event in the novel that highlights the contrast between healthcare systems. When Sola's daughter Betty was hospitalised in the UK, the gesture that most impressed Sola was the speed of the emergency response: emergency care arrived in under five minutes.

For Sola, who had lived in Nigeria where emergency medical services are often slow or unreliable, the efficiency and promptness of the UK healthcare system was remarkable. The rapid response time demonstrated a level of medical infrastructure and organisation that she had not experienced before. This moment serves as a turning point in the narrative, reinforcing the practical advantages of living abroad and contributing to the novel's exploration of why Nigerian professionals choose to remain in countries like the UK despite the personal and cultural costs of migration.

The other options - free medication, a job offer for her husband, or transfer to a private hospital - do not correspond to the specific detail highlighted in the text.