 In his discussion of the Divided Line, Plato says that, in contrast to mere belief or opinion, knowledge is a belief for which we give reasons or justifications by appealing:
(A)to what our senses reveal to us about how things appear to us, not how they  really are. (B)beyond the Forms to images of goodness, beauty, and truth obtained from particular objects. (C)to what we sincerely believe is true about the Forms based on our experiences in the world. (D)beyond sense experience to unchanging ideas (Forms) that are perceived as rationally ordered.
D