Which of the following chmod commands corresponds to the current permissions of the file?

The command is -l file is issued, and the result is:

-rwxrw—x 5 root wheel 8192 Jan 01 21:00 file

Which of the following chmod commands corresponds to the current permissions of the file?

A.
chmod 471 file

B.
chmod 726 file

C.
chmod 623 file

D.
chmod 761 file