Answer
I think it is;O D. Currency
Explanation:
Because most of the mediterranean countries use the same currency
The study of governments and their boundaries is called political geography.
In addition to a desire for economic profit, nationalism also served as a reason for colonization. After the French Revolution, European nations had a strong sense of national pride, and felt that in order to prove themselves as a strong world power, they would need to gain control of other countries.
When i took this test i got a B
I answered C hope this helps
