3 9 ructure AnalysIs Pant iv evaluations A positive one: prenups sometimes may help save a couple from a terrible marriage.(para. 15) A negative one: prenups sometimes prove to be of no use to some happy marriages. (para. 16)3 9 Part IV Evaluations Text Study—Structure Analysis • A positive one: prenups sometimes may help save a couple from a terrible marriage. (para.15) • A negative one: prenups sometimes prove to be of no use to some happy marriages. (para.16)