How is a system for the production and distribution of goods and services best described?

The best description of a system for the production and distribution of goods and services is "economy." An economy encompasses all the activities involved in the production, distribution, and consumption of goods and services within a society. It includes various sectors (such as agriculture, manufacturing, and services), and the relationships between consumers, businesses, and governments that enable the exchange of goods and services to occur.

In contrast, "market" refers more specifically to the place or system where buyers and sellers interact to exchange goods and services but does not encompass the entire structure of production and distribution. "Trade" is focused on the exchange of goods and services, typically between different economies or regions, without incorporating the broader context of production systems. "Infrastructure" describes the physical and organizational structures needed for the operation of a society, such as transportation and communication systems, but is not a comprehensive term for the overall economic system. Therefore, "economy" is the most suitable term to describe the complete system that includes production and distribution.