Answer:
The correct option is C (it suggested a new interest in ordinary people in the stories that entertained and educated them)
Step-by-step explanation:
Vernacular language is the language of normal individuals.
Having this at the top of the priority list, I'd state that the alternative which was the noteworthiness of the development of a vernacular language in medieval Europe is. It recommended another enthusiasm for common individuals in the accounts that engaged and taught them.