Which of the following statements are true?

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)

A.
Everybody can create files in the directory.

B.
Files in the directory are created with read, write and execute permissions for everyone.

C.
The directory is broken.

D.
Everybody can delete only his own files.

E.
The directory is a security risk.