Which firms are able to maximize the advantage of their core competencies by relying on external or internal partners to perform other activities on the value chain?

Films and video are appropriate aids whenever action will enhance a visual presentation

Indicate whether the statement is true or false

A consumer activist planning to talk about dangerous drugs marketed by the pharmaceutical industry reviews annual reports of several drug manufacturers as well as original research studies published in academic journals. He is using

a. primary sources. b. secondary sources. c. professional sources. d. tertiary sources.