That could definitely be argued! The WWI was fought in Europe, so many European countries were left in pieces at its end. So they were definitely in need of outside support. One may also look at it from another point of view. The US refused to join the League of Nations, which shows that the country was not necessarily as involved in world affairs as it could have been.
C. churches is your answer
Answer:
to resolve trade disputes
to promote fair and successful trade
to encourage trade in developing countries
Explanation:
Federalism is a type of government in which a central, or “federal,” government, and one or more regional governments work together to form one political system. ... Examples of federalism can be seen in the countries of the United States, Canada, and India, to name a few.