Answer:
The Amazon is the world's longest river.
Answer:
In a federal system there is no centralized authority, while in a confederal system power is distributed equally among the states.
Explanation:
The Federal government is a type of government in which sovereign power rests with the central government, while in a confederal government political power rests with individual states and very little with the central government.
They increase pressure. I think. It might be wrong though
The answer is A. Unemployment may increase as foreign goods outsell domestic goods.