__________ __________ are any interruptions or occurrences in the communication setting that interfere with effective listening. [p.121, I]

Perform the following conversions between the metric and nonmetric systems. 3.0 L = ____ gal

What will be an ideal response?

Patrick understands that when he wants to get a haircut, he needs to call ahead for an appointment. He knows this even though he has never been told directly. This example illustrates a(n) _____ rule.

A. explicit B. implicit C. content D. relational