Respuesta :
i believe its "a shared identity based on language or culture" but i'm not entirely sure
"A shared identity based on culture or language" defines a nation in a nationalist's view.
Nationalism is a political, social, and economic ideology and movement characterized by the promotion of the interests of a particular nation, particularlly with the purpose of gaining and maintaining the nation's sovereignty (self-governance) over its homeland.
According to Nationalism, each nation should govern itself, without outside interference.