When Setting Custom Calculation Options in a PivotTable,what Does Running

Multiple Choice

When setting custom calculation options in a PivotTable,what does Running Total calculate?

A) Displays each value as a percentage of the grand total
B) Displays each value as a percentage of the respective column
Total.The values in each column total 100%
C) Displays values as running totals
D) Displays values as: (value for the item) / (value for the parent
Item on rows)