Compared to the south during the civil war the north have more?

In the confederate states of america, the government could not overrule the decisions of state course. what happened to the states when they had conflicts?

In italy, the distance between milan in the north and palermo,sicily, in the south is about 550 miles. in the united states, the distance betweenboston, massachusetts, and savannah, georgia, is about 900 miles. do you think the american revolutionaries of 1776 in the 13 colonies faced some of the same challenges as the patriots who struggled for italian unity in the 1860s?  

Which of the four planes was hijacked first? a.flight 175 b.flight 77 c.flight 11 d.flight 93