Answer:
A system is a collection of parts that link to achieve a common purpose.
Explanation:
System thinking provides an end-to-end view of how operations work together to create a product or service.
we need to understand the interconnectedness of the systems, each with multiple inputs ,being processed into outputs.
MIS is also a business function which can enable Costco to not operate in silo and help with understanding the cross functionality of the business, for example associating the customer with sales and all processes like production, order fulfillment and customer service work together as a whole.