单选题
What was the underlying significance of the invention of the Kodak?
【正确答案】
B
【答案解析】[解析]从第一段可知:the mass appeal of photography attracted American and Europe and thereafter spread quickly to the far comers of the earth.大众迷恋摄影,这种潮流从美国、欧洲迅速漫延到世界各地。由此可推断,柯达胶卷的发明,使摄影在普通人之间一下子流行起来。故应选B。