B) There are many stories about dogs saving their owners from a scary situation. A dog named Ginny, however, was consistently brave and saved a number of lives as a result of her courage and caring.
I believe the answer is correct because it provides a concise paraphrase of the original passage while maintaining its essential meaning. The original passage discusses the concept of heroes, particularly hero dogs, and how they perform heroic acts in unusual situations. It singles out one dog, Ginny, as an example of a dog that consistently exhibited bravery and saved lives.