Final answer:
The provided reference texts do not mention Khalil's mother, Ms. Brenda, instead they refer to Dr. Money's gender identity case and Mamie Till-Bradley's civil rights activism. Without the correct context or reference, it is not possible to provide detailed information about Khalil's mother.
Step-by-step explanation:
The student's question seems to refer to a character from a work of fiction, possibly a novel used in English or Literature classes. However, the provided reference texts do not clearly mention a character named Khalil's mother, Ms. Brenda, in their context. Instead, they discuss Dr. Money's experiment with a child named Brenda, who struggled with gender identity due to a failed sеx reassignment, and Mamie Till-Bradley, who became a prominent figure in the civil rights movement after her son Emmett Till's murdеr. These references do not directly provide information about Khalil's mother, Ms. Brenda.
While Mamie Till-Bradley's story is noteworthy for its impact on civil rights activism and representation of Black womanhood, it does not shed light on Khalil's mother's character. Similarly, the case involving Dr. Money and Brenda reveals issues with gender identity and the ethics of psychological treatment but is unrelated to Khalil's mother. As such, unless Khalil's mother is a character discussed in the same novel or context not provided in the referenced material, we cannot offer a detailed response specific to her.
Without accurate context or text reference, any information about Ms. Brenda would be speculative and not grounded in the source material. It is important when analyzing characters and themes within literature to have the correct context and references.