A group of states that have reduced or eliminated trade barriers among themselves but maintain their individual tariffs in dealing with other states is called ________

In a zero-sum game, what one player gains is lost by the other

Indicate whether the statement is true or false

To effectively use mirroring, ________

A) make sure that your appearance fits your presentation B) look your listener straight in the eye C) reflect back on what he or she says D) imitate the other person in a subtle manner