Sample size is directly affected by the variability of the characteristic in the population

Which of the communication media below should be used when a discussion is needed for a topic

that involves several project stakeholders? A. Email B. Presentation C. Meeting D. One-to-one discussion

Substituting lower-cost inputs when there is no loss in product quality and trying to capture all available economies of scale are two approaches for managing the cost drivers in a company's ______________ chain.

Fill in the blank(s) with the appropriate word(s).