Quiz submission record for quiz2-2-2 at Wed Jun 30 21:48:21 2004: Your Answer for Question 1: Reserving $at, $k0, and $k1 for the operating system only Your Answer for Question 2: without recursion, an assembly language would not need to save+restore the register value $ra if the function does not make calls of its own (necessary for recursion) Infinite loops would not be a problem without recursion Your Answer for Question 3: I do not quite have all the registers memorized or anything, so I need to work on that Your unique submission ID is quiz2-2-2-cs61c-am-1088657301-2835.