What can coordinates of longitude and latitude tell us about a place?

a.
characteristics of place

b.
its location in relation to other places without coordinates

c.
its absolute or exact location on earth

d.
the size of its land mass

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