Latin 1B: Stage 15 - Antecedent/Relative Pronoun review WATCH the difference in meaning between having a relative pronoun in the nominative case and thus subject of the clause and having it in the accusative case and thus the direct object in the clause. REPEAT SEVERAL TIMES TO REVIEW ALL THE ITEMS. Tools Activity created by: Ginny Lindzey This activity was created by a Quia Web subscriber. To learn how to make your own, just like this, click here.