The Persian Wars wound up strengthening Greece, particularly Athens and Sparta, and weakening the Persian army and navy to the point where Alexander the Great (of Macedonia) with a combined Greek army, was able to defeat Persia in his expedition two generations later.
Answer:
1. It is our identity
2. It helps the new generation to. learn about our culture
3. It represents our past
4. These norms attract more tourists which increases the income of the country
Answer:
for number 3 the answer is B
Your answer would be D.
I logic this out in this way:
Exchanging currencies wouldn't be of much use unless you plan to buy something from a country that uses that currency.
Hope this helps.