For people to express nationalism it is first necessary for them to identify themselves as belonging to a nation, that is, a large group of people who have something in common. The rise of centralized monarchies, which placed people under one rule and eliminated feudalism , made this possible. The realization that they might possess a common history, religion, language, or race also aided people in forming a national identity. When both a common identity and a formal authority structure over a large territory (i.e., the state) exist, then nationalism becomes possible.
The answer is a.) Collect taxes and revenues.
All of the other answers listed are part of the Preamble to the Constitution.
The confederate states operated at the larger and smaller government scale size as they do today with the Senate and the House in the legislative branch. Unlike the United States, the Confederate States had delegates they sent to one large government, whereas today each state has the same set up to itself.
The treaty allowed the European explorers to discover new lands and to trade.