What will be the output of the following C code?

#include <stdio.h>
int main()
{
    char *str = "hello world";
    char strary[] = "hello world";
    printf("%d %d\n", strlen(str), strlen(strary));
    return 0;
}

A. 11 11

B. 12 11

C. 11 12

D. x 11 where x can be any positive integer.

Answer: Option A