Final answer:
The single-order model is well suited to non-continuous, changeable, and short-lived demand.
Step-by-step explanation:
The statement is True. The single-order model is indeed well suited to demand that is non-continuous, changeable, and short-lived. This model assumes that a single customer arrives at a time and that the flow of customers does not change throughout the day. It provides a simplified representation of demand patterns that occur in certain situations, such as online flash sales or limited-time promotions.