3. Define the "last mile problem that the speaker cites in the video. Explain one of the examples he
uses to illustrate this problem.

Last mile problem is seen in supply and transportation chain management of goods from one place to other.

Explanation:

Last mile problem is a problem that might occur in a business in the supply chain management and in the planning of the transportation of the goods from one place to other.

The last mile problem is essentially bridging last mile delivery of goods from the distribution hubs to end users. Like for example, the delivery of final goods to retail stores might see problems of safety and congestion.

the answer wold be b) travel among nations should be regulated by an international organization

d: social contract theory