According to Howard Zinn why was Charles Beard so angry about who was writing the United States constitution? (Remember to RACE to the best of your ability) Best answer gets brainliest

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.