According to the principle of 'Scaffolding', a teacher should:

Answer choices

  1. A. Give students all the answers to save time
  2. B. Provide temporary support to help learners reach the next level, then withdraw it ✓ Correct
  3. C. Avoid helping students so they become independent
  4. D. Repeat the same lesson until all understand

Explanation

Scaffolding: temporary, targeted support that helps a learner cross from ZPD to independent ability.