次の文を読んで、6問の質問の答えを教えてください!よろしくお願いします。 U.S economist George Taylor found that skirt lengths might be related to the condition of the economy. His Hemline Index says that the shorter the hemline, the stronger the economy, and the longer the hemline, the weaker the economy. Want proof? Hemlines rose in the Roaring 20s with rising stock prices, then fell to the floor during the Great Depression in 1929. During and after World War II in the 40s and 50s, hemlines r...