All storybooks have picture and Some storybooks have words. Thus, Some storybooks have both words and pictures. Hence, III is a fact. From the given statements none of 'Pictures can tell a story better than words can and The stories in storybook are very simple' can be concluded. Story books is a subset of pictures and some story books have words.Story books is a subset of pictures and some story books have words.Story books is a subset of pictures and some story books have words. Hence, option C is the correct answer.