Question: In the _ _ _ _ _ _ _ _ phase of an instruction, first the contents of the PC are copied to _ _

In the ________ phase of an instruction, first the contents of the PC are copied to ______. Then the ________ signal is sent to memory. Update _______ with the contents from ________. The last step is to increase the ______.
options:
Decode, IR, Write, MAR, PC, MDR
Execute, Registers, Fetch, MAR, PC, MAR
Fetch, Memory, Read, IR, MAR, PC
Fetch, MAR, Read, IR, MDR, PC

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