3. Which of the following statements are true regarding the pipeline hazards of a 5-stageMIPS CPU?
(A)The data forwarding technique passes data to the previous instructions thatneed the data
(B) The structural hazard happens when a required resource is busy
(C) Rearranging the instructions may solve some of the data hazards
(D)If we put the register comparator and the target address calculator at the IDstage, then 2 stalls are needed for a branch hazard
(E) If we put the register comparator and the target address calculator at the IDstage, and a comparison register is a destination of immediately preceding loadinstruction, then 1 stall is needed