Which two actions allow this mail host to route email for the network?

Examine the contents of /etc/mail/access:
Connect:localhost.localdomain
RELAY
Connect: localhost RELAY
Connect: 127.0.0.1 RELAY
This system is to be used as an MTA or mail gateway for the local LAN network address 192.168.1.0/24.
Which two actions allow this mail host to route email for the network?

A.
Runsendmailagain; and the updated file can be accessed automatically.

B.
Add this line to/etc/mail/access:
To: 192.168.1 RELAY

C.
Add this line to/etc/mail/access:
Connect: 192.168.1 RELAY

D.
Add this line to/etc/mail/access:
From:192.168.1.0 RELAY

E.
Rebuild the access database file after the source files have been modified. Restarting the sendmail service automatically rebuilds the maps.