Question

Read the following passage carefully and answer the question that follows. Good teaching often begins with a good question. A question that merely asks students to recall a memorised fact closes the discussion as quickly as it opens it, while a question that asks why or how invites learners to examine evidence, compare ideas and defend their reasoning. Research on classroom discourse shows that when teachers wait a few seconds after posing a question, more students attempt an answer and the quality of responses improves. Wait time signals that thinking is valued more than speed. Equally important is what the teacher does with a wrong answer: treating it as a stepping stone rather than a failure encourages risk-taking, and risk-taking is the soil in which deeper learning grows. What is the primary argument of the passage?