Problem: A researcher proposes a theory that produces the following hypothesis: Hypothesis: the US is more likely to conduct a military intervention against states that abuse human rights, relative to states that respect human rights. Which of the following would be the best strategy for an observational, scientific research design to test this hypothesis? Group of answer choices randomly assign high vs. low human rights abuse across 100 countries and then record how many US military interventions occur in each group ask military leaders their opinion on the topic compare the average level of human rights abuse in countries where interventions occurred to those where no intervention occurred look for evidence that the US conducted a military intervention in a country that does not abuse human rights