Explanation:

- A self-governing country or region refers to a place that operates independently and makes its own laws and decisions.

- Democracy:

- A system of government by the whole population, typically through elected representatives.

- Autonomy:

- The correct substitute for a self-governing country or region.

- Refers to the right or condition of self-government.

- Anarchy:

- A state of disorder due to absence or non-recognition of authority or government.

- Monarchy:

- A form of government with a monarch at the head, like a king or queen.