I would say that it's B because it appears that the shape of Han China is based off of trade routes.
The answer is A) the number of common people involved in government. One of the significant changes in the atmosphere in Jefferson's administration was the number of common people involved int he government. The first six presidents were <em>cut from the same cloth</em>, wealthy, educated and from the East. In contrast, Thomas Jefferson was a self-made man who believed that education was unnecessary to be in politics. It was because of this ideal that more common people were involved in government during Jefferson's term.
They were against it, and thought that it was too lenient for Germany and such.
Hamilton meant that judges should be free from polotics so that they can interpret the law and cases in their own perspective, without judgement and/or pressure from anyone else.