One of your employees can't access a financial document that's critical to completing a project.

You've used the Is $-1$ command to view the permissions set for the file, and you see the following:

$-$rwxr$-$xr$-$x$+2$ root root $4096$ Nov $2818$:$16$ finance$\_$report$\_1$st$\_$quarter

Which of the following in this file information indicates that you might start the troubleshooting process by checking ACLs?

The $4096$ number

The $+$ character

The $-$ character

The rwx characters at the beginning of the permissions