Which of the following wines is known for its unoaked style with low alcohol?

White Zinfandel is characterized by its unoaked style and typically lower alcohol content compared to many other wines. This style of wine, which often features fresh fruit flavors such as strawberry and watermelon, is produced with minimal intervention and without aging in oak barrels, allowing the natural characteristics of the grapes to shine through. The fermentation process for White Zinfandel often leads to a slightly sweet, off-dry wine that appeals to a wide audience, especially those who prefer lighter, fruitier wines.

Choosing White Zinfandel highlights the key attributes of low alcohol while maintaining a fresh profile, making it a prime example of this style. Other options such as Champagne and Cava, while they can be light and refreshing, typically have higher alcohol levels due to the fermentation process and the inclusion of secondary fermentation (for sparkling wines), which increases alcohol content. Beaujolais, while known for being light-bodied and fruit-forward, doesn't fit the definition of low alcohol as closely as White Zinfandel. Thus, the unoaked, low alcohol characteristic of White Zinfandel makes it the correct choice.