You need to create a report that compares data to a reference data set. You create the report and activate the track data option. The report correctly indicates the changes in the data; however when you make another change to the report, the display no longer indicates any data tracking.
What actions could have caused this behavior? There are 2 correct answers to this question.
A . You drilled outside the scope of analysis.
B . You activated query drill mode.
C . You added a report break.
D . You added a chart to the report
Answer: A,B