- A.Wholesalers — merchant wholesalers, brokers/agents, manufacturer's sales branches — act as intermediaries between manufacturers and retailers (or other businesses).
- B.Retailers classify by product breadth (specialty, department, supermarket), price-service mix (discount, off-price, full-price), and ownership (corporate chain, franchise, independent).
- C.A unified, integrated channel — corporate, contractual, or administered — in which one member coordinates the entire channel for efficiency and conflict reduction. ✓
- D.A unified, integrated channel — corporate, contractual, or administered — in which one member coordinates the entire channel for efficiency and conflict reduction.
Vertical Marketing System (VMS) is a unified, integrated channel — corporate, contractual, or administered — in which one member coordinates the entire channel for efficiency and conflict reduction. The other options describe related but distinct concepts in Distribution & Place — see the deep-dive guide for the full distinction.
How to think about questions like this
VMS reduces channel conflict and increases efficiency. Questions like this test whether you can distinguish Vertical Marketing System (VMS) from neighboring concepts. The most common trap is choosing a closely-related concept that sounds similar but applies in a different context.
When you see a definition question on an exam, do two things: (1) translate the question into your own words, then (2) generate the answer in your own words before reading the options. This avoids the cognitive bias of recognizing a familiar phrase as correct just because it is familiar.