What does the map show about GDP in the United States?

a
It stayed the same in most states in 2012.
b
It is increasing in most states.
c
It was the highest in the year 2012
d
It is different from state to state.

What does the map show about GDP in the United States a It stayed the same in most states in 2012 b It is increasing in most states c It was the highest in the class=