U-Wen is studying countries involved in interstate wars. Spe…
U-Wen is studying countries involved in interstate wars. Specifically, she is looking at three conflicts over a period of 10 years: Russia-Ukraine; Iran-Israel; Armenia-Azerbaijan. Her research question is: What explains the decision of each state government to engage their military in an interstate war? In this excerpt, the units are __________; and the dependent variable is _________.