Quiz submission record for quiz6-1-1 at Mon Jul 26 10:21:10 2004: Your Answer for Question 1: If we didn't pipeline the control as well then we wouldn't know when to forward a value or when we needed a forwarded value. Your Answer for Question 2: One value is comming from then registers, the second from the ALU and the third from the WB unit. Your Answer for Question 3: The hazard unit inserts stalls into the pipeline by having a stage execute more than once. It is not always the same stage because it stalls the stage that can currently not execute. Your unique submission ID is quiz6-1-1-cs61c-ap-1090862470-105.