Final answer:
The Berlin Act included free navigation on the Congo and Niger Rivers, a limited trade zone in certain river basins, and selective tolls on African rivers.
Therefore, the correct answer is option 1.) Free navigation on the Congo and Niger Rivers, option 2.) A limited trade zone in certain river basins, and option 3.) Selective tolls on African rivers.
Step-by-step explanation:
The Berlin Act, also known as the Berlin Conference of 1884-1885, included several key agreements. These agreements included:
- Free navigation on the Congo and Niger Rivers: The Act established that these rivers would be open to all nations for trade and navigation.
- A limited trade zone in certain river basins: The Act designated specific river basins as trade zones, where European nations could engage in trade and economic activities.
- Selective tolls on African rivers: The Act allowed European nations to impose tolls on African rivers, which could generate revenue and control the flow of goods.