精选优质文档-倾情为你奉上Unit4The following text is extracted from Marriages and Families by Nijole V Benokraitis. The book has been used as a text book for sociology courses and women studies in a number of universities in the United States. It highlights important contemporary changes in society and the family and explores the choices that are available to family members, as well as the constraints that many of us do not recognize. It examines the diversity of American families today, using cross-
