Quiz submission record for quiz2-2-1 at Wed Jun 30 09:45:31 2004: Your Answer for Question 1: Including all these structures allows more flexibility when coding. You don't really need them all. A while loop alone is sufficient, replacing do while and goto. Alternatively if and goto is teh most fundamental combination. However code written with if and goto is hard to understand. Your Answer for Question 2: ( ? : ) if-elseif-else switch-break Conditional expressions (>=, <=, ==, etc.) MIPS only has the conditional branch nad set-on-less-than. Simplicity allows greater hardware efficiency. Your Answer for Question 3: it's interesting to read about the limited set of decision making structures available in mips Your unique submission ID is quiz2-2-1-cs61c-ay-1088613931-1754.