How did regional differences in italy initially prevent unity in the new nation?

The regional differences in Italy influenced  different popular principles that held by people in each regions

For example, at that time several religions in Italy disagree on how Italy should treat their relation with other European countries.

Some people believe that those other European countries were once belonged to the Roman empire. So they need to re-claim those nations.  While the other believe that they should forget those and focused on maintaining their current territory.

This difference caused so much conflict in Italy which prevent the united to be formed in the new nation.

they died because of a disease during the first spanish colonies.

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.