Why was the concept of the city-state an important innovation?

How does the constitution limit the power of the federal government

Why did some states believe they had the power to overturn federal laws?

The first map shows colonial powers and their holdings (1945). the second map shows human development worldwide. compare the two maps. what do the maps indicate about regions that gained independence in the second half of the twentieth century? they differ in their development patterns. they are as developed as their colonial powers. they are more developed than their colonial powers. they remain less developed than their colonial powers.