Final answer:
The new nation must create new state constitutions, establish a new government, and assert sovereignty and declare independence.
Step-by-step explanation:
After winning their independence, the new nation must undertake several immediate actions:
- Create new state constitutions: The Continental Congress recognized the need for new governing documents to replace colonial authority. This was essential for maintaining order, taxing citizens, staffing the militia, and ensuring public safety.
- Establish a new government: The American colonists needed to create a new government structure to replace royal authority. This involved setting up provincial congresses and eventually transitioning to independent state governments.
- Assert sovereignty and declare independence: The new nation needed to assert its sovereignty and declare independence from Great Britain. This was done through the Declaration of Independence, which laid the foundation for the new nation's political and legal principles.