Given a directory with the following information: drwxrwxrwxt 12 tu tg 36864 2012-03-15 /home/directory/ Which of the following statements are true? (Choose TWO answers)

The permission bits 'rwxrwxrwx' grant write and execute access to all users (owner, group, and others), so any user on the system can create new files in this directory.

The parent directory's permission bits do not determine the permissions assigned to newly created files inside it - new file permissions are governed by each creating process's umask value, not the directory mode.

The permission string 'drwxrwxrwxt' is entirely valid; the trailing 't' is the standard representation of the sticky bit combined with execute permission for others, not an error or corruption indicator.

The lowercase 't' in the permission string indicates the sticky bit is set; on a directory, the sticky bit restricts file deletion so that each user can only delete files they personally own, regardless of having write permission on the directory itself.

The directory is not a notable security risk because the sticky bit specifically mitigates the main danger of world-writable directories by preventing users from deleting or renaming each other's files, which is the same safe configuration used for /tmp.