The prewar state of yugoslavia referred to its component regions as republics would a political geographer have called them states, nations, or provinces?

Nations

Explanation:

A nation is a group of people that have a cohesive culture: a common language, religion, customs, history. A nation can be a state (a nation-state) or not, and a state can include two or more nations (a multinational state). For example, Japan is a nation-state, but Russia is not.

The Yugoslavian republics were nations. The Slovenes for example are catholics, speak the Slovenian language, and identify themselves a central europeans. The Serbians are orthodox, speak the Serbian langauge, and identify themselves as Slavs, Balkans, and view Russia as an ally.

disequilibrium means that either supply is greater than the demand for an available good, or that the demand for a product outstrips the available supply. it implies that the price for a is either too low creating large demand, or too high creating a large surplus of supply.

- "bill clinton ( the 42nd u.s. president, served in office from by low unemployment, declining crime rates and a budget surplus. during clinton's second term, the u.s. economy was healthy, unemployment was low and the nation experienced a major technology boom and the rise of the internet."