Do all 3 if you can please, I know its pretty simple im just confused on the wording. a quick explanationi will work dont need to show all of the workk. Thanks! will rate.

Which statement would decrease the size of the stack to remove 3 integer values? addi $sp,$sp, 3 addi $sp,$sp, -12 subi $sp,$sp, -12 subi $sp,$sp, 12 Which statement would copy an integer from register $t0 to the top of the stack? Note: Assume the stack has been increased to hold the new value. O lw $to, 4($sp) sw $t0, O($sp) sw 0($sp), $t0 Osh $t0, 0($sp) Which statement would copy an integer from the top of the stack to register $t0? Iw 0($sp), $to lw $t0,($sp) Ih $t0, O($sp) sw $t0, 4($sp)