Why did the government of western europe fail during the middle ages

Why was it difficult fpr unions to succeed in the 1800s

Principles of cultural identity have been used to justify conflict. true false

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.