Have some free points!! Also bare with me because it make take a little while before I give you brainliest because is glitching on my end, thx for understanding :)

Which sentence has an incorrect shift in pronoun-antecedent agreement? a) each teacher needs to be paired up. b) each man needs to carry his own load. c) each of these women runs their own business. d) each child should bring his or her own lunch.