Correct option is D
How should the goods be exchanged is NOT one of the basic questions every society needs to answer.
The basic economic questions that every society faces are:
What goods and services to produce?
How should goods be produced?
How should the goods be distributed?
These questions address the allocation of resources and the distribution of goods and services to meet the needs of society.
The process of exchanging goods is related to the mechanisms of distribution and market operations, rather than a fundamental economic question.