Well the Constitution sets forth no specific requirements. However, members of Congress, who typically recommend potential nominees, and the Department of Justice, which reviews nominees' qualifications, have developed their own informal criteria.
A. they focused on monopolies
The main reason why this was the case during the Renaissance was because art collection was a luxury, in that it required a lot of money. This made it advantageous for only the rich people to support it fully.
In the State government Is where they hold power.