C. graduaras is the correct one
<h2>Right answer: The Bay of Biscay</h2>
San Sebastian is a tourist city located in the Bay of Biscay (coasts of the Cantabrian Sea) in the mountainous Basque Country, Spain. This wide bay of the North Atlantic Ocean is located in the western part of Europe.
In addition, is important to note this city is well known for its beaches and its food.
