Which of Bud's treasures gives the clue about the identity of his father?
A. the flyers
B. his mother's picture
C. his blanket
D. the rocks
I'm thinking either A or D. It's a tricky question because at the start of the book Bud sees the flyer and thinks it's his father but at the end he notices that he and Herman E Calloway both have the same rocks and Bud realizes Herman is his grandfather. Help!