Choose the sentence that is closest in meaning to the original sentence (0.5 mark)Câu hỏiDuong was very busy; however, he spent the whole day at the Lim festival. A. Because Duong was very busy, he spent the whole day at the Lim festival. B. Although Duong was very busy, but he spent the whole day at the Lim festival. C. Although Duong was very busy, he spent the whole day at the Lim festival. D. Despite Duong was very busy, he spent the whole day at the Lim festival.