Answer:
As a state in America I am round on both sides and high in the middle.
A thousand wheels but move I do not. Call me what I am call me a lot.
I am good at concealing what's real and hide what's true. Sometimes I bring out the courage in you!
I am a desire to munch
I am bought by the yard but worn by the foot
The sun bakes them, The hand breaks them, The foot treads on them, And the mouth tastes them. What are they?