Which of the following items are non$-$local references in the following C program?

$1$ #include

$2$

$3$ enum houses $\{$GRYFFINDOR$,$ RAVENCLAW, SLYTHERIN, HUFFLEPUFF$\}$;

$4$

$5$ int pointsMultiplier $=10$;

$6$

$7$ int calcPoints$($int points$)\{$

$8$ return $($points $*$ pointsMultiplier$)$;

$9\}$

$10$

$11$ int CalcPointsForHouse$($enum houses house, int points$)\{$

$12$ int finalPoints $=0$;

$13$ if $($house $==$ GRYFFINDOR$)\{$

$14$ pointsMultiplier $=2$;

$15\}$

$16$ else if $($house $==$ SLYTHERIN$)\{$

$17$ pointsMultiplier $=1$;

$18\}$

$19$ else if $($house $==$ RAVENCLAW$)\{$

$20$ pointsMultiplier $=3$;

$21\}$

$22$ else $\{$

$23$ int pointsMultiplier $=4$;

$24$ finalPoints $=$ calcPoints$($points$)$;

$25$ return finalPoints;

$26\}$

$27$

$28$ finalPoints $=$ calcPoints$($points$)$;

$29$

$30$ return finalPoints;

$31\}$

$32$

$33$ int main$()\{$

$34$ int housePoints $=50$;

$35$ int finalPoints $=0$;

$36$

$37$ finalPoints $=$ CalcPointsForHouse$($HUFFLEPUFF$,$ housePoints$)$;

$38$ printf$("$Hufflepuff: $\%$d

$",$ finalPoints$)$;

$39$

$40$ pointsMultiplier $=3$;

$41$ finalPoints $=$ calcPoints$($housePoints$)$;

$42$ printf$("$Ravenclaw: $\%$d

$",$ finalPoints$)$;

$43$

$44$ return $0$;

$45\}$

Group of answer choices

points $($line $8)$

pointsMultiplier $($line $8)$

pointsMultiplier $($line $20)$

finalPoints $($line $24)$

points $($line $24)$

finalPoints $($line $28)$

points $($line $28)$

finalPoints $($line $37)$

housePoints $($line $37)$

pointsMultiplier $($line $40)$