Which of the following is true for hard linked files?

Which of the following is true for hard linked files? (Choose three.)

A.
The output ofstatwill reporthardinstead ofregular file.

B.
The hard linked files have the same permissions and owner.

C.
The hard linked files share the same inode.

D.
The hard linked files are indicated by a -> when listed withls -1.

E.
The hard linked files must be on the same filesystem.