Answer:
By myself, I'm practically nothing. Worthless as a leader, but when I follow a group, their strength increases tenfold. What am I?
I can only be played on a windy day. What am I?
I have a name that's not mine and no one cares about me in their prime. People cry at my sight and lie by me all day and night.
It is greater than God more evil than the devil. The poor have it the rich need it. If you eat it you will die. What is it?
I am taken from a mine and shut in a wooden case from which I am never released. Yet I am used by almost everybody. What am I?
Often cooked as fillet, this meat comes from an animal that swims underwater.