Read the sentence and identify antecedent that corresponds with bolded pronoun. In tenth century Venetian merchants traveling in Orient brought secret of glassmaking to their city.?

Here's why:

* Pronoun: "their"

* Antecedent: "Venetian merchants"

* Relationship: The pronoun "their" refers back to the plural noun "Venetian merchants". The sentence is saying that the merchants brought the secret of glassmaking to *their* city, which is the city where the merchants lived.