Which of the following is an example of using nonverbal communication to regulate verbal communication?

A. holding up a hand to indicate you do not wish to be interrupted or to stop communication

B. smiling while recounting an experience you found amusing

C. crossing fingers to indicate lying

D. clapping after a performance, yelling/cheering during a sporting event.

Which sentences describes a cycle of dependency? a. aid harms the local economy creating the need for more aid. b. aid improves infrastructure and creates more wealth and more good infrastructure. c. aid programs become more reliable over time so people can depend on them. d. no answer is correct

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.

Which of the following is a constitutional power that the president shares with the senate?