using the principles of a feasibilty study, including a cost benefit anaylsis select the use case that is the least feasible for robotic process automation $($RPA$)$ the RPA solution a$)$ copies and pastes the prior years annual report disclaimer verbiage into the current year document. B$)$ reveiews employee expense reimburmsements and sends an email alert to finance employess for investigation upon detecting a red flag for fraud. c$)$ automatically retrieves findings and recommendation directly from the internal audit system for each engagement and copies the text into a powerpoint presentation