6 Which of the following is not true regarding the single cycle implementation? auto A. None of the given choices B. CPI - 1 for all instructions requires separate instruction and data memories . C. It is possible when CPI = 1 for all instructions to share a datapath element between two different instruction classes D. 1 CPI = 1 for all instructions, it means that no datapath resource can be used more than once per Instruction E The simplest datapath might attempt to execute all instructions in one clock cycle Ned page