वाक्य के उस भाग को खोजें जिसमें व्याकरण संबंधी त्रुटि है: The assumption that policy clarity (1) / rather than enforcement gaps (2) / have resulted in public confusion (3) / demands serious reconsideration. (4)

Identify which part of the sentence has an error: These kind of trousers/ (A) are rather/ (B) expensive to buy./ (C) No error (D)

Find the part of the sentence that has a grammatical error: 'The citizens of the area longed on rain, which is natural when it is so terribly dry year-round.'