Answer:
What has a ring but no finger?
I am born in fear raised in truth and I come to my own in deed. When comes a time that I'm called forth I come to serve the cause of need.
If you lose me, you may cause people around you to lose me too. What am I?
What can travel around the world while staying in a corner?
What goes through cities and fields but never moves?
The answer I give is yes, but what I mean is no. What was the question?