Quiz submission record for quiz6-1-1 at Mon Jul 26 10:16:08 2004: Your Answer for Question 1: That would cause pretty big problems since we would since a control signal for an even that might have not happened or has already happened and this could cause serious glitches in the system. Your Answer for Question 2: The all come from the forwarding unit that receives as input 2 of the registers and control signals that come from MEM/WB. Your Answer for Question 3: a bubble is essentially a no-op where there isn't an instruction. Your unique submission ID is quiz6-1-1-cs61c-cf-1090862168-1266.