What is the primary difference between Old World and New World wines?

The primary difference highlighted in this question is that Old World wines are associated with Europe, which has a long, established tradition and historical context in winemaking, while New World wines are produced in regions outside of Europe, such as the Americas, Australia, and South Africa. This distinction not only refers to geography but also encompasses differing winemaking philosophies and techniques. Old World wines tend to emphasize tradition, regional identity, and terroir—meaning that the environment and local conditions significantly influence the character of the wine.

In contrast, New World wines often highlight the innovative use of modern techniques and technology, allowing for greater experimentation with grape varieties and winemaking methods. While the term 'New World' implies changes and departures from those traditional practices, it's essential to understand that the difference is fundamentally grounded in their origins.

The other options touch on various aspects of wine characteristics and production, but they do not capture the essential geographical distinction that defines Old World and New World wines as accurately as the response that identifies their respective origins.