(Solved): The following instructions are in the pipeline from newest to oldest: beq, addi, add, lw, sw. Which ...

The following instructions are in the pipeline from newest to oldest: beq, addi, add, lw, sw. Which pipeline register(s) have RegWrite == true? More than option can be correct. Select and explain all the correct answers. 1. PC 2. \( \mathrm{IF} / \mathrm{ID} \) 3. ID/EX 4. EX/MEM 5. MEM/WB