Which sentence contains an error in subject-verb agreement?
AMacaroni and cheese is being served in the cafeteria today.
BMany citizens of Clarkson County are fighting to save the local wetlands.
CEach of the athletes have trained hard for the competition.
DMy mother or my father is going to pick me up from swim practice.
AMacaroni and cheese is being served in the cafeteria today.
BMany citizens of Clarkson County are fighting to save the local wetlands.
CEach of the athletes have trained hard for the competition.
DMy mother or my father is going to pick me up from swim practice.