Is the regulatory process of establishing standards that will achieve organizational goals, comparing actual performance to those standards, and then, if necessary, taking corrective action to restore performance to those standards.

Control

Explanation:

Control is technique in organization and management field that is used for detection of errors and then corrective measures are taken so that desired goals of an organization can be achieved.

Control introduces standards for functioning of organization and checks that all processes work according to that standard.Comparison between actual performance and standard performance is also measured using control

the answer to your question is,

d. when a child was born.

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