Which sentence has an error in pronoun-antecedent agreement? a) each person has full and total responsibility for how to live his or her life to the fullest. b) every girl in the preschool somehow came down with lice in her hair after the field trip to the local gym. c) if anyone here would like to donate his or her time to the red cross this weekend, see me to sign up. d) everyone who is headed to disney world this weekend needs to pack their bags as tightly and lightly as possible.