Answer:
acceptable in a group or society. Norms function to provide order and predictability in society. ... Norms can change according to the environment, situation, and culture in which they are found, and people's behavior will also change accordingly. Social norms may also change or be modified over time.
The author wants to provide a factual description of North Dakota.
Hamilton drafted a proposal for a new national government that would centralize power but still allow states to retain many of their rights and individuality.