A. She did it herself.
B. She did it her.
C. She did it she.
D. She did it her own.
Answer: She did it herself.
A. She did it herself.
B. She did it her.
C. She did it she.
D. She did it her own.
Answer: She did it herself.
Additional Information: Reflexive pronouns are used when the subject and the object of a sentence are the same.
Subjects: Pronouns, Parts of Speech