Who told you a story? into passive voice​

The story behind the story is a a human interest article b concerned with the feelings of people involved in a headline event ca kind of special feature d all of these e none of these

Acredible source is one that is (4 points) select one: a. with bias b. not useful c. persuasive d. trustworthy

Which passage from the story best shows how the mothers attitude toward gregor has changed