To answer the question regarding the significant event in Chapter 5 of "The Lekki Headmaster," we need to analyze each option provided and determine which one leads to a major revelation about the school's management. Correct Option: C. A surprise inspection by the Ministry of Education Explanation of Why This Answer is Correct:

1. Context of the Event: In many educational narratives, surprise inspections often serve as pivotal moments that reveal underlying issues within a school’s management. In "The Lekki Headmaster," the surprise inspection by the Ministry of Education is a critical event that exposes the inefficiencies and mismanagement within the school system.
2. Impact of the Inspection: During the inspection, various aspects of the school's operations are scrutinized, including the quality of education, the state of facilities, and the overall management practices. This leads to a revelation about how the school has been run, highlighting any discrepancies between the school's public image and its actual performance.
3. Character Development: The inspection also serves as a catalyst for character development, particularly for the headmaster and other staff members. It forces them to confront their shortcomings and take responsibility for the school's situation, which is a significant theme in the narrative.
4. Plot Advancement: This event propels the plot forward by creating tension and urgency. The characters must respond to the findings of the inspection, which can lead to changes in leadership, policy, or even the introduction of new educational strategies.

Why the Other Options Are Wrong or Weaker:

• A. A fire breaks out in the school cafeteria: While a fire is a serious event, it typically serves as a dramatic incident rather than a revelation about management practices. It may lead to discussions about safety protocols but does not inherently expose systemic issues in management.
• B. The discovery of a snake in the roof: This event could be alarming and might symbolize neglect in maintenance, but it does not directly address the management of the school. It is more of a situational crisis rather than a revelation about how the school is run.
• D. The resignation of the headmaster: Although the resignation of a headmaster can indicate problems within the school, it is more of a consequence of existing issues rather than a revelation. It does not provide insight into the management practices themselves unless tied to specific events or findings, such as those revealed during an inspection.

Summary of Key Points:

• The surprise inspection by the Ministry of Education reveals significant management issues within the school.
• It serves as a turning point for character development and plot progression.
• Other options, while dramatic, do not directly lead to revelations about management practices.
• Understanding the implications of such inspections is crucial in educational narratives.

This thorough analysis should help you grasp the significance of the events in Chapter 5 of "The Lekki Headmaster" and prepare you for similar questions in your exam.