Which of the following statements is true about the metric, Coupling between objects (CBO) ? a. CBO determines the number of attributes defined in a class. O b. CBO indicates the count of methods in a...

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Extracted text: Which of the following statements is true about the metric, Coupling between objects (CBO) ? a. CBO determines the number of attributes defined in a class. O b. CBO indicates the count of methods in a class. O . CBO is used to identify the path from root to a particular node. O d. If a class uses the methods of other class, then both classes are coupled.