【单选题】

{{I}}Questions 14 to 16 are based on the following passage.At the end of the passage, you will be given 15 seconds to answer the questions. Now, listen to the passage.{{/I}} It can be inferred that Scott was a hero because ______.

A、he was a sea captain
B．he crossed a river full of ice
C．he saved the boat almost at the price of his life
D．he saved many people with a tugboat