_________ are used to compare firms to their own financial history, to other companies, or to industry averages

Researcher Herbert Mintzberg found that chief executive officers spend almost ________

percent of their day communicating orally with others. A) 25 B) 40 C) 60 D) 80

The normal rate of speaking for people in the United States is

A. 100-123 words per minute. B. 89-99 words per minute. C. 50-88 words per minute. D. 124-190 words per minute.