Answer:
The Maurya Empire was centralized by the conquest of the Indo-Gangetic Plain, and its capital city was located at Pataliputra (modern Patna). Outside this imperial center, the empire's geographical extent was dependent on the loyalty of military commanders who controlled the armed cities sprinkling it.
Explanation:
The Mauryan Empire was the first major empire which encompassed Afghanistan and Balochistan in north west to Bengal in the east and to south of the country.
Their calendars helped determine the days of their important activities such as religious days, predicting the future, dates of wars and many other things.
Hope that helps :)
Spoils System: The practice of a successful political party giving public office to its supporters.
The Bill Of Rights (First 10 amendments to the constitution)
Adam Smith implies with his theory of the invisible hand that each person moves selfishly within the economic area, however the individual riches also benefits the rest of the population.
I think the theory speaks of the trust that people deposit in moving within their own businesses, which is a good thing.