Which example most clearly shows a connection between natural resources and the built environment?

Canada is a leading producer in gold and diamonds. In 2019, Canadian diamond mines had lower diamond production, which led to a decrease in the value of diamond exports.
Iowa and Illinois are the highest producers of corn in the US. This has contributed to the growth of farmers’ markets and businesses that sell farm equipment in those regions.
Mexico has an abundance of petroleum and crude oil resources. As a result, Mexico is a major exporter of oil and oil products and an important trading partner of the US.
The US is a major producer of coal, a type of rock found deep underground. Much of this coal has been obtained from the Appalachian Mountains in West Virginia, Kentucky, Virginia, and Tennessee

The example that most clearly shows a connection between natural resources and the built environment is Mexico's abundance of petroleum and crude oil resources. This natural resource has led to Mexico becoming a major exporter of oil and oil products, which in turn has a significant impact on the built environment and economy. The extraction, processing, and transportation of oil and oil products require the development of infrastructure such as pipelines, refineries, storage facilities, and ports. This leads to the growth and development of the built environment, including industrial zones, factories, housing for oil workers, and transportation networks. Additionally, the revenue generated from exporting oil can be used to fund various construction projects, including roads, schools, hospitals, and other public infrastructure.

The example that most clearly shows a connection between natural resources and the built environment is the last example: "The US is a major producer of coal, a type of rock found deep underground. Much of this coal has been obtained from the Appalachian Mountains in West Virginia, Kentucky, Virginia, and Tennessee." This example highlights how the extraction of coal from the natural resource (the mountains) directly impacts the built environment by shaping the economy and infrastructure in those regions.