Why is a single instruction in a pipeline datapath not shorter than that in a multi-cycle datapath even though totally a pipeline mechanism performs better. Please select the correct choice. a - Because of quicker time of execution of large number of instructions b - Because pipelined CPUs generally work at a higher clock frequency than the RAM clock frequency, c - Because it is possible to execute multiple instructions sequentially d - Because in a pipeline architecture, 1 instruction abandons the pipeline in each cycle, so the CPI will be of 1. e - Because increase in the number of pipeline stages increases the number of instructions executed simultaneously.

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