D Question 8 1 pts What is the order of the 4 steps of the fetch/execute cycle? Step 1 [ Choose ] Step 2 [Choose ] Step 3 [ Choose ] Step 4 Choose l DQuestion 9 1 pts The following 32-bit binary number is a R-format MIPS instruction: opcode rs rt d shamt funct 000000 19900 10001 01111 00000 100000 Specify the instruction and the symbolic names of the three register operands. For example: sub $to $t1 (hint: that isn't the answer)