Participants

I scheduled a meeting and invited people in general to attend and provided the event link.
I would like to allow invitees who accept the invitation and access the meeting using the link I provided to join the meeting directly and not depend on my authorization.
Question: In the item SECURITY which option should I choose? 

- Access password
Only users with the invitation link or password can join the meeting
- Waiting room
Only users admitted by the host can join the meeting
- Only authenticated users can join