Quiz submission record for quiz2-1-2 at Tue Jun 29 02:08:56 2004: Your Answer for Question 1: variables and functions. they are abstract ideas that allow us to understand a program better. Your Answer for Question 2: assume k is associated with $s2: addi $s1, $s2, 1 #adds one to $s2 and stores in $s1 Your Answer for Question 3: I found it interesting that the processor with only 32 registers can do such a wide variety of things in a computer. It intrigues me because doing such operations must require lots of memory management. Your unique submission ID is quiz2-1-2-cs61c-cn-1088500136-1423.