Mexico
In the late 1970s vast new oil reserves were discovered in Mexico. This introduced oil as a major source of revenue for the Mexican economy. The discovery made <span> Mexico the eleventh largest producer of oil in the world and the thirteenth largest in terms of net exports.</span>
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Is this a question?
Anyways, yes the Athens surrendered on causing the war to be ended on April 25 404 BC. And after the war, the Sparta was the ruling state of Greece.