The passage supports which of the following conclusions?
Giải thích
Chọn đáp án A
Thông tin trong bài: "By the 1930's, big dance bands were the rage. Large numbers of people went to ballrooms to dance to jazz music played by big bands."
Chọn đáp án A
Thông tin trong bài: "By the 1930's, big dance bands were the rage. Large numbers of people went to ballrooms to dance to jazz music played by big bands."