The correct answer includes apples, milk, and fish as healthy foods. Apples are a good source of fiber and contain important vitamins and antioxidants. Milk is rich in calcium and protein, which are essential for bone health and muscle growth. Fish, especially fatty fish like salmon, is high in omega-3 fatty acids, which are beneficial for heart health. Candy and cupcakes, on the other hand, are high in sugar and unhealthy fats, making them less nutritious options.