Which of the following cocktails is primarily fruit-based with a $6 price point?

The correct answer is that all of the options listed are fruit-based cocktails offered at a $6 price point. Each of these drinks incorporates a variety of fruits, which is a characteristic feature of fruity cocktails.

The Strawberry Peach Sangria combines fresh strawberries and peaches with a wine base, making it a refreshing option that emphasizes the flavors of the fruit. Similarly, Blackberry Sangria features the tartness of blackberries in a wine cocktail, further spotlighting the fruit component. The Aussie Rum Punch also includes fruit juices and flavors, aligning it with the theme of fruit-based beverages.

Each of these cocktails is designed to highlight the natural sweetness and flavors of the fruit, which is appealing to customers looking for a refreshing drink. Since all three choices meet the criteria of being fruit-based and priced at $6, it supports the selection of the answer indicating that all are correct.