What type of salad dressings are offered?

The selection of salad dressings provided in the correct answer includes ranch, blue cheese, vinaigrette, and Mediterranean feta. Each of these dressings offers diverse flavors and can cater to different palates, making for a versatile salad experience.

Ranch and blue cheese are popular choices among consumers, known for their creamy textures and rich flavors. Vinaigrette, typically made from a combination of oil and vinegar, adds a tangy and light option that balances well with a variety of salad ingredients. Mediterranean feta dressing introduces a unique touch with a flavor reminiscent of Mediterranean cuisine, which can enhance salads with ingredients such as olives, tomatoes, and greens.

The other options might include some popular dressings as well, but they do not combine the same variety of flavors or cater to a wider range of salad compositions as found in the correct choice.