Concept:A curriculum is a structured plan of learning experiences. A teacher should actively design it, not just follow or deliver it.Explanation:Curriculum construction is a specialised task. It requires understanding educational goals and systematically planning learning activities. An EVS teacher must construct the curriculum to choose suitable teaching methods, materials, and strategies. This ensures that the lessons meet learners' needs and achieve socially desirable outcomes. Simply transmitting or implementing a fixed curriculum limits the teacher's ability to adapt. Constructing the curriculum allows the teacher to align it with classroom realities and student interests. It also helps in proper implementation and evaluation.Answer:Option A: construct curriculum