The United States Japan and France are classified as developed as countries Because

if you link into the demographic transition model(don't know if you have heard of it but ) the birth rates are much lower in developed countries but also think about how useful theses countries are t the rest of the world - japan export many equipment , cars, electronics - Toyota etc., the US  have the biggest silicon valley used for electronic - apple and other tech companies use them - think of it that way

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baltic states. baltic states, northeastern region of europe containing the countries of estonia, latvia, and lithuania, on the eastern shores of the baltic sea.

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