In Wanner's Study of Warned Subjects Versus Unwarned Subjects,the

In Wanner's study of warned subjects versus unwarned subjects,the:

A) warned subjects retained significantly better memory for meaning,but were actually worse on style compared with the unwarned subjects.
B) unwarned subjects could recall style changes,but not meaning changes.
C) subjects had similar recall for meaning,whether they had been warned or not.
D) warned subjects retained significantly more meaning than did the unwarned subjects.