Which one of the following classrooms encourages rich learning?

• A. A classroom with a variety of material displayed in the class beyond the reach of children so that the material lasts longer
• B. A classroom with open activity corners and a variety of children’s literature in open shelves accessible any time of the day
• C. A classroom with neatly organized material in cupboards brought out once a week for free play
• D. A classroom with structured and planned learning driven by textbook content