Answer: D) A desire to disassociate herself from her upbringing.
Step-by-step explanation: In the given excerpt we can see that "Dee" has changed her name, she was named Dee after her aunt "Dicie" and her grandmother "Dee" to her mother, this name represented the respect she felt for her heritage, but Dee couldn't bear being named after the people who oppress her, so she decided to change it to fulfil her desire to disassociate herself from her upbringing (her family).