Answer:
There is someone, and there is always another, for without the other, there wouldn't be one
What points the way without a hand. It floats on water but exists on land?
It's got twists and turns, but has no curves. Twist it to fix it, turn it to ruin it. What is it?
Creatures of power, creatures of grade, creatures of beauty, creatures of strength. As for their lives, they set everything's pace. For all things must come to live. Under their emerald embraceย Either in their life or in their death.
It stands upright and can be quite grand. Its secret is not hidden but right at hand. What is it?
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.