Why May the Decision Maker Encapsulate an IFERROR Function in the AVERAGEIFS

Multiple Choice

Why may the decision maker encapsulate an IFERROR function in the AVERAGEIFS function when building the Microsoft Excel template for RFM models with dual dimensions?

A) To avoid any potential input error
B) To avoid a division by zero error
C) To avoid errors when calculating the expected revenue
D) To avoid errors when calculating the utilized budget