Which of the Following Is an Example of a Service-Flow

Multiple Choice

Which of the following is an example of a service-flow economy?

A) purchasing an automobile and paying internal costs for environmental impacts
B) including life-cycle costs in the price of a product
C) providing document services instead of selling photocopiers
D) selling carpet made from 100% recycled fibers
E) using ecotourism to promote and sustain local indigenous communities