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?

Question $5$Select one or more:

ls $-$ld lab$6$a

chmod lab$6$a

cat lab$6$a

ls $-$l $-$d lab$6$a

ls $-$lS lab$6$a

ls $-$l lab$6$a