How did the north’s superior railroad system give it an advantage during the civil war?

the anwser is missions

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.

barrio is a spanish word meaning neighborhood. in spain, several latin american countries and the philippines, the term is also used officially to denote a division of a municipality while a ghetto is a part of a city in which members of a minority group live, typically as a result of social, legal, or economic pressure. the term may have originally been used in venice to describe the part of the city to which jews were restricted and segregated.