Answer:
What fish came first?
To you, rude would I never be, Though I flag my tongue for all to see.
In all the world, none can compare, to this tiny weaver, his deadly cloth so silky and fair.
They swim around in schools or pods and they are related to whales
What has armor but is not a knight, snaps but is not a twig, and is always at home even on the move?
A first job for many kids, this could be described as "Media Distribution Management.