Final answer:
The main difference between a federal and confederal system of government is that in a federal system, power is distributed to regional entities, while in a confederal system, power is concentrated at the national level.
Step-by-step explanation:
The main difference between a federal and confederal system of government is that in a federal system, power is distributed to regional entities, while in a confederal system, power is concentrated at the national level.
A federal system, such as the one in the United States, establishes two levels of government - the national government and the state governments. The national government handles matters that affect the entire country, while state governments are responsible for regional issues and public services.
In a confederal system, on the other hand, power is concentrated at the national level and is often delegated to subnational governments or entities. Confederate governments focus on states' rights and the needs of people in each state.