How is a human teacher helpful in maintaining students' interest in learning?

Correct answer: The teacher makes lessons interesting with examples, stories, and discussion

The governing concept is engaging, learner-centred teaching. Human teachers can vary their methods instead of presenting every lesson in exactly the same programmed form. They may use examples from daily life, short stories, questions, demonstrations, discussion, humour, or group activities to connect a topic with students’ experiences. They can also notice when attention is falling and change the pace or explanation. Thus, option A is correct because examples, stories, and discussion make learning active and meaningful. Option B ends learning rather than sustaining interest, C removes communication, and D reduces education to marks and machinery. The story’s contrast suggests that human interaction makes study more lively and memorable.