Manhattan RC 的问题，求高人！！

DengG

问一下各位我在做Manhattan RC 的Extra Problem这章的时候有一篇文章叫The Invention of TV。第四题问的是The passage suggests that Farnsworth might have earned grater public notoriety for his invention if.这道题答案是D，D的答案是 S had involved F in his plans to develop ,manufacture ,or distribute the television.可是它的解析说的是If F hadn't been excluded,then he might have garnered acclaim as S.但是这样的话答案和解析不就冲突了吗？求大神解答！！

一抹斜阳

建议露珠把这篇文章内容和具体的问题、选项拍出来，供大家帮着解析