For whom does Abigail work, and whose niece is she?
a) Abigail works for Mrs. Putnam; she is her niece.
b) Abigail works for Reverend Parris; she is his niece.
c) Abigail works for John Proctor; she is his niece.
d) Abigail works for Giles Corey; she is his niece.