Assuming the following C code snippet, select all statements that are correct:

int main$()\{$

int n$,$ j$,$ k;

k $=0$;

for $($ j $=0$; j $<4$; j$++)$

k $=$ k $+$ j;

n $=$ fork$()$;

if $($ n $==0)\{//$ or $(!$ n $)$

k $=999$;

j $=$ j $-1$;

$\}$

else

n $=$ k $\%3$;

printf$("\%$d $\%$d $\%$d

$",$ n$,$ j$,$ k$)$;

return $0$;

$\}$

Group of answer choices

The print statement belongs to the child process only

Variables n$,$ j$,$ k exist in both processes

On the last line of the code, the values of n$,$ j$,$ k variables are different in the parent and different in the child

The if statement indicates the parent process

fork function is called in order to create a child process by cloning the parent process in a new memory space