As per the CEO of ABSA's perspective, sensetivity analysis involves examining how changes in input values impact model outputs. with your modeling expertise, the CEO seeks insights into projecting the organization's annual revenue. In addressing this inquiry, undertake a sensetivity analysis highlighting the key variables influencing the organization's profitability. Enumenrate and analyze these variables and additionally, present a detailed excel spreadsheet illustrating the sensetivity of the variables to demonstrate their impact on revenue projections over the course of $12$ months. the sensetivity driven risk modeling context should be provided. practical illustration should be provided in displaying the variable. provide havard referencing