Concept:EVS at the primary stage focuses on learning through direct experience and exploration, not on memorization or detailed explanations.Explanation:The goal of EVS is to help children develop knowledge, attitudes, and skills about the environment. At the primary level, the curriculum should avoid rote learning, lengthy practice exercises, and complex definitions. Instead, it must provide real-life opportunities for children to explore their surroundings. This builds awareness of how humans depend on the environment and encourages problem-solving and responsible action. The primary curriculum should therefore emphasize hands-on activities and discovery rather than theoretical explanations.Answer:B. provide opportunities to explore surroundings