In ZPD, learning occurs with support from a more capable other, such as a teacher.

• A. It requires a teacher's help
• B. It occurs without any guidance
• C. It is limited to cognitive tasks
• D. It applies only to physical tasks

Answer: (A)

Zone of Proximal Development shows that learning happens when a more capable other provides guided support or scaffolding, helping the learner move from what they can do alone to what they can do with help. The best answer captures that essential role of guidance, with a teacher being one example of a more capable other who can stretch the learner’s abilities. Without any guidance, the learner stays at the level they can do independently, which isn’t how ZPD works. It isn’t limited to cognitive tasks or to physical tasks; the idea is about guided support aiding growth across a range of tasks.