Answer from cs61c-co (LOI PHAT DINH 16804224) for Question 2
C has: while, do while, if, if else, switch, gotos.
MIPS has: bne, beq, slt.
 The reason that the designers of MIPS doesnt include more instruction for making decisions is because they want the code to be as simple and small as possible in order to get the program gets executed faster.