what you can do to get the telnet service working again?

You’ve tried connecting to your server using telnet, however, you cannot get a login prompt. From
the system console, you display the following information about the telnet service:
fmri svc:/network/telnet:defaultname
Telnet server
enabled false
state disabled
next_state none
state_time Mon Aug 13 00:24:45 2007
restarter svc:/network/inetd:defaultcontract_id
Which answer describes what you can do to get the telnet service working again?

A.
inetadm -a telnet

B.
inetadm -a svc:/network/inetd:default

C.
Enable telnetd in the /etc/inetd.conf file.

D.
inetadm enable svc:/network/telnet:default