Which of the following commands will create a new, signed tw.pol file?

Which of the following commands will create a new, signed tw.pol file?

A.
twadmin createpolfile e S mykey.key /etc/tripwire/twpol.txt

B.
twadmin createcfgfile S mykey.key /etc/tripwire/twpol.txt

C.
twadmin createpolfile S mykey.key /etc/tripwire/twpol.txt

D.
twadmin createcfgfile e S mykey.key /etc/tripwire/twpol.txt