Suppose under current directory there is a sub$-$directory lab$6$a$.$ which of the following command$($s$)$ displays the permissions of this sub$-$directory?

Time left $0$:$21$:$46$

Select one or more:

Is $-$Id lab$6$a

cat lab$6$a

chmod lab$6$a

Is $-$ l lab$6$a:

Is $4-$d lab$6$a

is $-15$ lah$6$a