Which of the following entities has the power to regulate intrastate commerce? 

Why is coverage by the news media, especially television, vital to the success of protest activity?

a. The media are at best unconcerned with protests groups, unless they provide "good visuals." b. The media generate attention and support for protests that social media have screened out. c. The media carry protesters' messages to the mass public and inform public officials about what is taking place. d. The media impede the coverage of unpopular political protests, guaranteeing that protests with wide public support have preferred access to public officials.

Which of the following suggested that the money supply--the quantity of money in circulation-is the key to government regulation of the economy?

A) Milton Friedman B) Ralph Nader C) John Kenneth Galbraith D) John Maynard Keynes E) Thomas Jones