I think the answer is B, not 100% sure though.
Baffled is what i think it is
You should write about what the person did/does in their life and how it affected the world and/or themselves and/or people around them. You could also include their relatives, family members, siblings, hobbies, etc.
Emily Dickinson
William Cullen Bryant
The correct answer is "her". This is because an antecedent basically means to whom does the pronoun refer and the pronoun has to refer to Miss Kensington. This is why the correct form is her.
