Which classical theorist is associated with the conflict perspective?

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money

You're doing research for a public essay on alternative medicine. which of the following sources has the most reliable information? a. a post on a social networking site about the undesired side-effects of different alternative medicinesb. a recent government report comparing the results of alternative and contemporary medicine for a specified diseasec. an anonymous article on a medical website that claims the success of alternative medicined. a 2003 study conducted by a medical research center about the effects of alternative medicine

What are policymakers trying to do by using the media to deliver specific messages to citizens?