This incorrect program should sum together all of the numbers in both inputs, array$1$ and array $2,$ and returns that sum as the output totalSum. You can assume array$1$ and array$2$ have same length. Which one of the following statements is a reasonable correction? $($Note: the correction may not fully fix the function$)$

function $[$totalSum$]=$ programToFix$($array$1,$ array$2)$

totalSum $=1$; s$??1?$

n $=$ arrayl;

for $i=1$:$1$:$n8?2?$

totalsum $=$ array$1($i$)+$ array$2($i$)+$ totalSum; $\%?3?$

end

In the line with the comment $?2?$: The code should read totalSum$($i$)=$ array$1($i$)+$ array$2($i$)$;

In the line with the comment $?2?$: The code should read $i=1$:$2$: n

In the line with the comment $?2?$: The code should read $i=n$:$1$:$1$

In the line with the comment $?1?$: tota $1$Sum should be initialized as $0$