Migration out of a country often severely affects that nation’s economy. iran is one example of this. explain how migration out of iran has contributed to the country’s brain drain, and describe the effect this has had on the economy.

Peggy feels sorry for smokers who have lung cancer because she believes they were duped by tobacco companies to develop a deadly addiction and are therefore not responsible for their disease. when asked to donate money to support lung cancer research, peggy gives generously. peggy’s prosocial behavior can best be explained by the arousal: cost-reward model. the negative state relief model. a norm of equity. attributions of responsibility.