television, radio, and the Internet are all considered forms of _ because the are created and designed to reach very large audiences. a. media b. journalism c. mass media

Which choice best describes how your answer compares to the sample

Humans are the only animals capable of communication

Mankiw attributes – chapter 1 and his 10 principles – differences in living standards within a countryover time and across countries at a moment in time to: a. the presence or absence of inflation and unemployment.b. the allocation of resources between private markets and the public sector.c. those that have dealt successfully with the efficiency v. equality tradeoff and those that haven’t.d. differences in productivity.e. ones that think at the margin and respond to incentives and those that don’t.