Answer
I think it is;O D. Currency
Explanation:
Because most of the mediterranean countries use the same currency
Answer:
A. unusual distribution of fossils in the Southern Hemisphere
Explanation:
Answer: Battle of Marathon. Battle of Thermopylae. Battle of Salamis. Battle of Artemisium. Battle of Plataea.
Explanation: I hope this is correct. Because I am pretty sure it is not just 3.