Which of the following diagrams represents the cardinality pairs in a situation where customer orders are individually filled,but not all the items on a customer order are always available?

Question

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The diagram in option B shows that each customer order can be filled with one or more items, but not all items on a customer order may be available. This aligns with the given situation. Option A represents a one-to-one relationship between customer orders and items, which does not match the situation. Option C represents a situation where all items on a customer order must be available, which is not the case here. Option D represents a many-to-many relationship, which is not accurate for the given scenario.

Which of the Following Diagrams Represents the Cardinality Pairs in a Situation