Prior planning is a characteristic of:

The correct answer is Subject centered Curriculum. Subject-centered curricula are characterized by extensive prior planning because they focus on the systematic organization and delivery of specific content areas or academic disciplines. The curriculum is typically pre-determined, with clear objectives, content, and assessment methods established before instruction begins.

• Learner centered curriculum and Activity centered Curriculum are less about prior planning in terms of rigid content delivery. They emphasize flexibility, student interests, and emergent learning experiences, making them more responsive than pre-planned.
• None of the above is incorrect because subject-centered curricula distinctly feature prior planning.