Question

A major drawback of using historical results for judging current performance is that _____. A. past results may be incorrect B. results may refer to a different manager C. inefficiences may be concealed in the past performance D. all of these answers are correct

Answer 1

C. inefficiences may be concealed in the past performance.

Step-by-step explanation:

A major drawback of using historical results for judging current performance is that inefficiences may be concealed in the past performance.