What does Gulliver decide to take with him for food?

Gulliver decides to take cows and bread with him for food because it reflects his practical approach to sustenance during his journey. By including cows, he ensures a source of fresh meat and milk, which are vital for maintaining strength and nutrition on long voyages. Bread, being a staple food, complements the diet by providing necessary carbohydrates for energy. This choice highlights Gulliver's awareness of the challenges he may face while traveling and his need to prepare adequately for any situation where food sources might not be readily available. The combination of these items signifies not just a basic survival instinct, but also an understanding of nutrition needed for endurance on his travels.