The states that are mostly likely to be pulled apart by nationalism are the multinational ones, as very often two or more ethnic groups in the same boundary tend to have tensions between.
Explanation:
The nationalism represents a feeling of belonging, appreciation, preservation to a particular group, cultural group, and ethnic group. The nationalism can be very good, but also very bad. If it is focused on the culture, its cherishing and preservation, than it is not a problem. A problem occurs when the nationalism becomes extremist, and a group starts to propagate superiority over other ethnic groups, or starts with violence over people of other groups.
Such problems because of nationalism have occurred for long time, and they still do across the globe. The countries that are multinational are the ones that are most likely to experience problems and pull apart, especially if there are two or more ethnic groups that have part of the territory where they dominate by far. The tensions often turn violent, which produces civil wars, break up of countries, and even genocides.
States where there are such nationalist tensions are:
Learn more about the relation of China and Tibet https://brainly.com/question/12721572
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