1) The document describes characters in a story including Sally, her family, and friends who move from New Jersey to Miami, Florida after World War II.
2) Sally struggles to make new friends and with being separated from her father, while also encountering a strange man who looks like Adolf Hitler.
3) By the end of the story, Sally learns to respect others and overcome her fears, gets to see more of her father, and develops friendships with her new peers in Miami.