An increase in demand caused no change in the equilibrium price. Thus, supply must be

A) perfectly inelastic.
B) inelastic.
C) elastic.
D) perfectly elastic.

Frederick Taylor's goal was to change the relationship between management and labor from one of conflict to one of cooperation.

A scatter diagram is most useful in providing insight into whether there is a relationship between a cost and a level of activity.

To stabilize the economy rational expectations theorists favor the use of

A) wage and price controls.
B) discretionary fiscal policy.
C) discretionary monetary policy.
D) policy rules.

Mike would like to stop employees from leaving work early on Fridays.He decides the best way to do so is to punish anyone who is not in the office at 5 p.m.on Fridays.Which of the following is not a potential negative effect of Mike's plan?

A) employee fear of Mike
B) high turnover
C) creative performance
D) recurrence of undesirable employee behavior

Which of the following does you-attitude primarily focus on?

A) differentiating between audience members
B) underscoring the needs of the writer or speaker
C) not protecting the audience's ego
D) giving more preference to important audience members
E) emphasizing the audience's point of view