Concept:Vygotsky’s Zone of Proximal Development (ZPD) describes tasks a child can do with help but not yet alone.Explanation:Vygotsky believed learning happens in the ZPD. This is the gap between what a child can do independently and what they can achieve with guidance. Teachers or peers provide support (scaffolding) for tasks just beyond the child’s current ability. Over time, the child internalises the skill and can do it alone. Thus, effective instruction targets the next step with help, not the child’s current level or tasks that are too far ahead.Answer:Option A: Exploring what is currently beyond the children's capabilities but what they can do with support.