She said ,"When I was a child, I wasn't afraid of ghosts."

• A. She said that when she was a child she wasn't afraid of ghosts.
• B. She said that when she was a child she hadn't been afraid of ghosts.
• C. She said that when she was a child she wasn't afraid of ghosts.
• D. She said that when she had been a child she wasn't afraid of ghosts.