A professor at Big State University proposes to study attitudes about obesity in Chile by giving subjects in Chile surveys to complete. Which is a question that the Big State University IRB should ask the researcher in order to determine if this study should be reviewed by a local Chilean IRB or ethics committee, as well as the Big State University IRB?

Which effect does an increase in a country’s literacy rate have on the people who live there?

Which best describes the idea behind the "invisible hand"? producers decide what to make for consumers, which guides the economy. individuals seeking their own self interest benefit the economy as a whole. government sets policy for producers and consumers, which guides the economy. consumers decide what they need and want to buy, which guides the economy.

On a supply and demand graph, equilibrium is the point where the two curves meet. the supply curve begins. the supply curve ends. the demand curve ends.