Answer:
As a state in America I am round on both sides and high in the middle.
What's orange and sounds like a parrot?
I am a kind of coat that can only be put on when wet. What am I?
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me, only when he last closes his eyes.
I can be written, I can be spoken, I can be exposed, I can be broken. What am I?
No matter how little or how much you use me, you change me every month.