Which is not an accurate description of the role nationalism played in causing World War I? It led to revolution against Russian imperialism. It fueled rivalries between European nations. It provoked the assassination of Archduke Franz Ferdinand. It encouraged European nations to expand their empires.

It encouraged European nations to expand their empires.

Explanation:

Nationalism did not contribute to the European nations being eager to expand their empires. In fact, the nationalism is a term that is used to describe two things:

The first one being the attitude that members of the country have when they care about the identity of their country or nation. Second, the term describes the actions that the members of a nation take when they are seeking self-determination. It means that the members can be able to make decisions that affect the face of the country in the future. Thus, the expansion of the empires was a foreign policy sponsored by governments, not the general populace that was concerned about the internal affairs of the country.