You're approaching a bridge that has no height restriction on it. What's the minimum height under the bridge? You're approaching a bridge that has no height restriction on it. What's the minimum height under the bridge?

• Possible answers:

   
• A. 3.6 metres (11 feet 10 inches)
• B. 4.4 metres (14 feet 5 inches)
• C. 4.8 metres (16 feet)
• D. 5 metres (16 feet 6 inches)