The focus of which one of the following books would most clearly reflect the current interest of the folklorists mentioned in the last paragraph? A. an anthology of tales and songs collected exclusively from women in different cultures B. a compilation of tales and songs from both men and women covering a great variety of traditional and nontraditional topics C. a study of the purpose and meaning of a tale or song for the men and women in a particular culture D. an analysis of one particular tale or song that documents changes in the text of the folklore over a period of time E. a comparison of the creative process of performers who transmit folklore with that of artists who transmit their ideas in writing