Although there are many differences between social classes, almost all these differences can be summarized by the differences that income makes in a person's life

In the context of media timing, ________ means scheduling ads unevenly over a given time period

A) routing B) continuity C) sequencing D) narrowcasting E) pulsing

All of the following are differences that need to be overcome for international collaborative arrangements to be effective EXCEPT ________

A) national disparities in governmental policies B) company variances in strategic directions and objectives C) governmental differences in export restrictions D) company diversity in management styles and structures