Including a transaction identifier in the fact table is often referred to as:

People in emerging countries today are becoming increasingly health conscious and are seeking healthy food choices. As a result, demand for health foods is rising steadily, creating an opportunity for marketers to exploit this ________ market

A) demographic B) business C) need D) geographic E) service

Explain why once revenue and total logistics costs are considered together, the optimal number of facilities in a distribution network may well increase compared to the optimal number of facilities based on total logistics costs only

Include details about the behavior of relevant cost and revenue elements.