What group was at the top of the caste system

Which statement is true about citizenship and the us government

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?  

What amendment limits the government's power to take away individual liberties -first -second -ninth -all of the above