what advantage does Federal system of government have over Confederal and Unitary?

The federal system of government has several advantages over confederal and unitary systems:

1. Balance of power: In a federal system, power is divided between the central government and regional or state governments. This allows for a balance of power, where both levels of government have their own sphere of authority. This can prevent one level of government from becoming too dominant and helps ensure that power is distributed fairly.

2. Local autonomy: Federalism allows for greater local autonomy and decision-making. Regional or state governments have the ability to make policies and regulations that are specific to their own needs and preferences. This allows for customization and responsiveness to local issues and challenges.

3. Unity and diversity: Federal systems are able to accommodate diverse cultures, languages, and regional identities within a larger political framework. This helps to maintain unity and foster a sense of national identity while also respecting and preserving local diversity.

4. Efficient governance: The federal system can promote efficient governance by allowing regional governments to handle issues that are best dealt with at a local level, while the central government focuses on broader national issues. This decentralization of power can lead to more effective and responsive governance.

5. Conflict resolution: In countries with diverse population or regional disparities, federal systems can serve as a mechanism for conflict resolution. By granting regional autonomy and self-governance, federalism can help address historical grievances and reduce tension between different regions.

Overall, the federal system of government offers a balance between central authority and regional autonomy, promoting efficient and effective governance, fostering unity with diversity, and providing a mechanism for conflict resolution.