An example of something that self interest would not motivate consumers to provide is an efficient highway system. Below you can learn more about an efficient highway system.
An efficient highway system consist of a good network of roads designed to connect two or more cities. A highway system is designed in such a way that it has many lanes.
Highways are usually the quickest route for driving between one city and another. Highways were originally built to connect cities and towns, and since they're wide and have high speed limits, they decreased the travel time.
Learn more about Highways at https://brainly.com/question/2919240
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