To determine the correct answer regarding the significant event that heightens the tension in Chapter 5 of "The Lekki Headmaster," we need to analyze each option carefully. Correct Option: B. A confrontation between the headmaster and the school board Explanation of Why This Answer is Correct:

1. Context of the Narrative: In many stories, particularly those centered around educational settings, conflicts between authority figures often serve as pivotal moments that drive the plot forward. In Chapter 5, the confrontation between the headmaster and the school board represents a clash of ideals and authority, which is a common source of tension in narratives.
2. Character Development: This confrontation not only heightens the tension but also reveals the personalities and motivations of the characters involved. The headmaster's stance against the school board can illustrate his commitment to his vision for the school, while the board's position may reflect bureaucratic challenges that educators often face. This dynamic creates a compelling conflict that engages readers.
3. Plot Progression: Such confrontations typically lead to significant plot developments. They can result in changes to the school’s policies, affect the headmaster's position, or even lead to broader implications for the students and staff. This makes the confrontation a crucial turning point in the narrative.
4. Emotional Impact: The emotional stakes are often higher in confrontations, as they can involve personal beliefs, professional integrity, and the future of the school. This emotional weight adds to the tension and keeps readers invested in the outcome.

Why the Other Options Are Wrong or Weaker:

• A. The discovery of a hidden treasure in the school: While this could be an exciting plot point, it typically serves more as a whimsical or adventurous element rather than a source of tension. It may lead to conflict, but it lacks the immediate stakes and emotional weight of a confrontation.
• C. The appearance of a snake in the roof of the school: This event could create a moment of suspense or fear, but it is more of a situational conflict rather than a character-driven confrontation. It may provide a brief thrill but does not have the same depth of tension as a confrontation between key characters.
• D. The announcement of a new educational policy: While this could introduce tension, it often lacks the personal stakes that a confrontation entails. Announcements can be met with mixed reactions, but they do not inherently create the same level of immediate conflict as a direct confrontation.

Summary of Key Points:

• The confrontation between the headmaster and the school board is a pivotal moment that drives the narrative forward.
• It reveals character motivations and creates emotional stakes, enhancing reader engagement.
• Other options, while potentially interesting, do not provide the same depth of conflict or tension.
• Understanding character dynamics and plot progression is crucial for analyzing narrative tension.

This 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.