Concept:Educational trips make learning experiential by connecting classroom theory to real-world examples, especially in subjects like shapes and architecture.
Explanation:Statement A is incorrect because the purpose is not leisure after completing syllabus, but active learning.
Statement B is correct – such trips improve communication skills through interaction and discussion.
Statement C is correct – shapes are fundamental in historical architecture, linking mathematics with art and history, encouraging cross-disciplinary learning.
Statement D is incorrect – field trips are not mandatory just because they are recommended; the pedagogical value matters.
Thus, only statements B and C are valid reasons.
Answer:Option C – B and C