वाक्य का वह भाग ज्ञात कीजिए जिसमें त्रुटि है: Rarely the team has faced (1)/ such challenging circumstances (2)/ during a routine project as they did last month. (3)/ No error (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.'