Concept:Constructivism says learners actively build their own understanding by reflecting on experiences and prior knowledge. Explanation:Learning is an active process, not passive. Learners create meaning by connecting new information to what they already know. They solve problems, ask questions, and collaborate. The teacher guides, but the learner is the main constructor of knowledge. This directly matches option A. Options B, C, and D describe memorization, teacher dominance, or passive imitation, which are opposite to constructivism. Answer:Option A: Emphasises the role of the learner in constructing his own view of the world