Consider the following sequence of instructions: Load R4, #100(R2) Add R5, R2, R3 Subtract R6, R4, R5 And R7, R2, R5 Draw each data flow diagram (four individual) of the above instructions and write the control signals (from the following figure): C5 C12 MBR Ce PC Clock IR -C Control unit Control signals C0 +C1 AC ALU Control signals Ac Go