When it comes to case selection, Gary King, Robert Keohane, and Sidney Verba warn towards "picking over the dependent variable". They argue as an example that scientists are unable to make legitimate causal inferences about war outbreaks by only thinking about situations in which war did take place (the researcher https://case-study-analysis22926.goabroadblog.com/32057011/getting-my-case-study-writing-service-to-work