The correct answer is B.
<em>An ethnic group </em>is a group of people that identify with each other based on similarities such as : common ancestry,<em> language</em>, society, history, <em>religion, </em>rituals and cuisine.
The Basques form a small, stateless nation of three million people on the French and Spanish sides of the northwestern Pyrenees.
Thei<em>r language,</em> Euskera, bears no relation to any other language in the world. Traditionally, the Basques has been<em> mostly Roman Catholics.</em>
The Basques are one of the oldest peoples in Europe, they have lived in the same place for more than 2000 years.