Fill in the blank with the phrase that best completes the sentence.

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The maintenance department at the local museum is a$($n$)\_\_\_\_\_\_\_\_.$

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A$($n$)\_\_\_\_\_\_\_\_$ is a part of the organization for which a manager has decision$-$making authority and accountability for the results of those decisions.

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The gift shop at the local aquarium is a$($n$)\_\_\_\_\_\_\_\_.$

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A kiosk that sells sunglasses at a local mall is an example of a$($n$)\_\_\_\_\_\_\_\_.$

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A division of a manufacturing company responsible for a particular product is a$($n$)\_\_\_\_\_\_\_\_.$

A$.$ cost center

B$.$ profit center

C$.$ investment center

D$.$ revenue center

E$.$ responsibility center