Which of the following represents a financial inflow into the U.S. economy?

Using anti-trust law to break up a monopoly

a. will increase economic efficiency b. makes sense if the market would function well under competitive conditions c. makes sense if the monopoly resulted from network externalities d. makes sense if the monopoly resulted from a patent or copyright e. would increase producer surplus

Any factor that increases resource availability causes a(n)

a. increase in AD b. decrease in AD c. increase in AS d. decrease in AS e. movement to the right along the existing AS curve