Fact 1: All hats have brims.nFact 2: There are black hats and blue hats.nFact 3: Baseball caps are hats.nIf the first three statements are facts, which of the following statements must also be a fact?nI: All caps have brims.nII: Some baseball caps are blue.nIII: Baseball caps have no brims.

• A. I only
• B. II only
• C. II and III only
• D. None of the statements is a known fact.