What is the percentage change from 2.50 to 2.00? Please help i have a 28 in math

What were the 2 main elements as a result of the treaty?

What are the two powers that the federal and state governments share?

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.