What conquistadors overthrew the aztec and inca empires

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?  

How did the beliefs of the roman catholics differ from the eastern orthodox form of christianity?

Why was the nationalist party more popular in china’s cities than in the countryside?