The chart below describes how the governments of two countries share power:

Country A

Local and state government share power with the central government.

The central government has final authority.

Country B

Local and state governments share power with the central government.

The state governments have final authority.

What types of government do Country A and Country B have?

1. Country A: Confederation, Country B: Federation

2. Country A: Federation, Country B: Confederation

3. Country A: Parliamentary, Country B: Unitary

4. Country A: Unitary, Country B: Parliamentary