For a Kids Cheeseburger, what side can be selected?

A Kids Cheeseburger allows for a selection of sides that complement the meal while catering to children's preferences. By choosing fries or a small house salad, the options provided strike a balance between a popular, hearty choice (fries) and a healthier alternative (small house salad). This variety ensures that the meal can be adjusted based on dietary preferences or nutritional needs, which is common in children's menus. The inclusion of a small house salad also introduces an opportunity for parents to encourage healthier eating habits in children.

The other options do not align with the typical offerings for a Kids Cheeseburger, as sweet potato fries and guacamole or items such as pasta salad, fruit shakes, potato skins, and breadsticks are either not commonly paired with cheeseburgers for children or simply are not standard selections on the menu. Therefore, the correct answer emphasizes both variety and suitability for the intended audience.