The Hawthorne studies found that workers were more productive if they were ________

Creating and maintaining a positive work environment requires a _______, __________ approach on the part of managers.

A. organized; responsible B. constant; methodical C. consistent; responsible D. consistent; methodical E. frequent, methodical

A possessive noun expression can be replaced with a(n) ________

A) adjective phrase B) adverbial phrase C) prepositional phrase