Facts should be sorted into the following three categories: relevant, explanatory, and unnecessary

Which of the following is an advantage associated with using available published reports as a

source of market sizing data? A) Data collected can be customized to suit one's needs. B) Data collection is free. C) Data collected is several years old. D) Data collection becomes quick and easy.

In a zero-sum game, one player's gains represent another's exact losses

Indicate whether this statement is true or false.