Final answer:
While Argentina is a significant wine-producing country, particularly in the Cuyo region, it does not produce 90% of the world's wine. Wine production is global, with many countries contributing to the total output.
Step-by-step explanation:
The question asks where we produce 90% of the wine in the world. The correct answer is not explicitly listed as the options provided are all specific locations and do not collectively account for 90% of the world's wine production. Wine is produced on many continents, with countries like France, Italy, and Spain traditionally being some of the largest producers. However, in the context of providing relevant educational content, it can be noted that Argentina is a significant wine-producing country, particularly in the Cuyo region, which accounts for up to three-quarters of Argentina's wine production. This region includes Mendoza, which is a major city and also a center for the wine industry in the country. The picturesque vineyards and farms in the Cuyo make it a popular tourist destination. However, Argentina itself does not produce 90% of the world's wine.