Final answer:
Resource development, infrastructure, and exchange rates all describe the economic dimension of the international environment. This dimension relates to how countries manage the production and distribution of goods and services and their sustainable development.
Step-by-step explanation:
The dimension in the international environment described by resource development, infrastructure, and exchange rates is the economic dimension. This dimension is concerned with the ways in which countries produce, distribute, and consume goods and services. The economic environment includes factors like the state of a country's development, the availability, and development of physical facilities such as transportation and communication systems, as well as the influence of exchange rates on trade and investment. These components are essential for understanding the economic performance and potential of different regions, their levels of sustainable development, and how they manage their renewable and non-renewable resources.
WG.8C emphasizes the importance of evaluating the economic and political relationships between settlements and the environment, including aspects of sustainable development and the use of resources. Additionally, WG.10C highlights the need to compare different methods of satisfying basic needs through the production of goods and services, which directly relates to economies and their structures.