The only change I know of was the silk road, where they had to build roads and clear forests so that traders could go through. I don't think any other geography changed during that era.
Answer:Jay Treaty, (November 19, 1794), agreement that assuaged antagonisms between the United States and Great Britain, established a base upon which America could build a sound national economy, and assured its commercial prosperity.
Explanation:
The answer is "Heritability".
Heritability reflects the way that all people in any types of living things contrast from multiple points of view among each other. The variety (~differences) among people inside a species relies upon both genetic and ecological contrasts. For instance, individuals differ in height.
It affects free market economies when the government occupies revenue<span> gathered by taxation to influence the economy.</span>
To balance the powers between federal state and local governments.