(C) The advertisers expected their product sales to increase if they stayed with the changed publication, but to decrease if they withdrew. "广告商们认为如果继续在改版后的出版物上刊登广告,他们的商品销量将会增长;如果撤出则会导致商品销量下降。"而事实上他们撤出了,说明他们并没有考虑经济问题(撤出导致商品销量下降,利润必将减少),增强了文中的结论,“是出于道德上的考虑”。