Q2. Answer the questions below given the following set of instruction: add $t0, $s0, $to addi $to, $to, 16 Assuming the processor has no forwarding, populate the following pipeline diagram using the compact notation (Use S for stalls). a. b. Assuming the proessor has full forwarding, populate the following pipeline diagram using compact notation (Use S for stalls). Assuming the processor has full forwarding, but also the instruction and data memory is not separated (meaning, both cannot be accessed at the same time), populate the following pipeline diagram using compact notation (Use S for stalls). c