One difference between CISC and RISC is that CISC process...

A have complex instructions that take up multiple clock cycles for execution. RISC processors have simple instructions taking about one clock cycle. B are highly pipelined. RISC processors are normally not pipelined or less pipelined. C transfer complexity to the compiler that executes the program. The complexity of RISC lies in the micro program. D have a fixed instruction format. RISC processors have variable instruction format. E have multiple register sets. RISC processors only have a single register set.