Hi there, sorry for the late answer!
First of all, lets review what "Unification" is.
Unification is the process of joining parts together into a whole; in national unification, diverse regions are brought together as one nation.
The factors that helped the unification in Italy were..
Geography (Italy is isolated. The alps are to the north, and they are surrounded by oceans), History(Italians are very proud of their heritage, including the Italian Renaissance), and the Efforts of 3 men (Mazzini, Garibaldi, Cavour).
Factors that encouraged German Unification were because they could not persuade parliament, they were aligned with Austria to attack Denmark for Schleswig and Holstein, and had a quick victory increasing Prussian nationalism.
After American Independence, Spain's hold on Florida was tenuous, and numerous boundary disputes arose. After years of negotiation in 1819, John Quincy Adams (who at the time was, Secretary of States) signed Florida Purchase Treaty.The only costs were the assumptions of $5 million of claims by U.S. citizens against Spain. <span>Florida was organized as a U.S. territory in 1822 and was admitted into the Union as a slave state in 1845.</span>
John Smith is the correct answer
Andrew jackson opposed the bank of the United States because he thought it would greatly benefit the wealthy elite over the "common man", since it would allow for the consolidation of wealth at the highest brackets of society.
