Fact 1: Pictures can tell a story.<br>Fact 2: All storybooks have pictures.<br>Fact 3: Some storybooks have words.<br><br>If the first three statements are facts, which of the following statements must also be a fact?<br>I: Pictures can tell a story better than words can.<br>II: The stories in storybooks are very simple.<br>III: Some storybooks have both words and pictures.

Correct Answer: III only
Statements I and II are not supported by the facts. Statement III is true because if all story-books have pictures and only some have words, then some storybooks have both words and pictures.