Where did the Russians fight in World War One?

In August 1914, fighting broke out between Germany and Russia – it was the beginning of WWI on the Eastern Front . Russia declared war on Germany and then promptly invaded East Prussia.

Explanation:

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the phenomenon that would be cited as evidence of increased economic interdependence between europe and the americas is  the development of mercantilism.

this theory suggests that the wealth of a country depends on its economic assets, or capital.

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