How did the building of the railroads affect people's ability to travel?

The zhou controlled the area to the east of the shang kingdom true or false pleas

Compare and contrast the civil rights act of 1964 and the civil rights act of 1991

Who ever answers first gets ! trade in the vedic age led to a.the rise of kingdoms because of the importance of controlling land and long-distance travel routes b.the building of an extensive system of roads because of the difficult terrain c.the creation of a large banking class because of the need to exchange different currencies d.the development of a centralized government that controlled the economic decisions of its people