Question

Was nationalism a cause of world war 1?

Answer 1

Yes it was, along with militarism, imperialism and alliances. This was especially true in Serbia, where Serbian nationalism helped lead to the assassination of Austria’s archduke Ferdinand, sparking WWI.

Answer 2

I think it was the part of the cause but im not 100% sure. Nationalism and Imperialism were both important factors in bringing WWI about.