Final answer:
Hsaio most likely owns a snow-plowing service, as calcium chloride is commonly used for deicing and lowering the freezing point of water in cold climates.
Step-by-step explanation:
Hsaio, who manages the finances for her company and has allocated a significant budget for the purchase of calcium chloride (
), most likely owns a snow-plowing service.
Calcium chloride is widely used for ice control because it is effective at lowering the freezing point of water, which makes it ideal for deicing roads and sidewalks in cold climates. While calcium chloride can also be used in other industries, its use in significant quantities is commonly associated with snow removal and management.