Which of the following is among the so-called four major networks?

___________ is one of the predominant challenges facing the small business owner.

A. Operational efficiency and effectiveness B. Strategy implementation C. Process design, layout, and execution D. Materials resource planning E. Materials management

Paul Robinson has identified a group of potential customers who seem to respond in a similar way to a series of magazine and radio advertisements for his company's product. Paul has identified a(n) ________

A) target market B) market segment C) niche market D) product attribute E) product design