Final answer:
The term 'SuperSize' varies by company, but if referring to the McDonald's option that was previously available, it contained 42 ounces.
Step-by-step explanation:
The question "How many ounces are in a SuperSize soda?" relates to measurements of liquid capacity, specifically regarding a beverage/food item. In the United States, soft drinks are frequently measured in fluid ounces. However, the term 'SuperSize' is not standard and can vary by company and country. To provide a useful answer, one would need to know the specific definition of 'SuperSize' by the company that offers it. For example, McDonald's previously offered a SuperSize option that was 42 ounces. It is important for the student to provide the context or the specific company's definition of 'SuperSize' to get an accurate answer.