All ready-to-eat, time/temperature control for safety foods must be date-marked if stored for longer than: 12 hours 24 hours 36 hours 48 hours

All ready-to-eat, time/temperature control for safety foods must be date-marked if stored for longer than 24 hours.
According to food and drug administration, if the opened product will be held more than 24 hours, it has to be marked to indicate when the food must be consumed, sold, or discarded. If the manufacturer’s use-by date is based on food safety, it may not be offered in a retail establishment beyond that date.

You answer would be c.