摘要 : In her compelling history of food conservation inMinnesota during the First WorldWar,Rae Katherine Eighmey asserts that "Food conservation during WorldWar Iwas, in effect, the first large-scale, social-networking enterprise of the... 展开 In her compelling history of food conservation inMinnesota during the First WorldWar,Rae Katherine Eighmey asserts that "Food conservation during WorldWar Iwas, in effect, the first large-scale, social-networking enterprise of the twentiethcentury" (p. xi). Indeed, the speed with which Americans rallied to produce moreand consume less food reveals a sense of common purpose that seems lost to usin our own era of communities that exist solely in cyberspace and wars that requiresacrifice from only the few.When the United States entered the First WorldWar 收起