Which three tasks should be performed to configure a host to act as an SSH server?

Which three tasks should be performed to configure a host to act as an SSH server?

A.
The ssh-agent must be running.

B.
The openssh-server package must be installed.

C.
The sshd service must be started.

D.
The openssh package must be installed.

E.
The openssh-client package must not be installed.