In the 1960's was the closest the world came to world war iii. question 13 options: a. the construction of the berlin wall b. the vietnam war c. the cuban missile crisis d. the bay of pigs invasion

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