Medium Of Exchange is a function of money in which any item-such as currency-that wildly accepted in exchange of other goods or services
What Happened at the Battle of Golden Hill were fights between the Britians and Sons of Liberty in the American Colonies.
Explanation: It happened around January 19, 1770 in New York and was one of the beginnings of the American Revolution.
The EU is a political and economic union of 28 countries, which developed an internal single market through a standardised system of laws. Politically, these 28 countries are linked by the European Parliament, the European Commission, the Council of Europe and the European Council (the last two have similar names, but they have different functionalities). Economically, by the ECB - the European Central Bank. Monetarily, by the Eurozone and the currency EURO, which is present in 19/28 countries. Also, there's a Schengen area, where passports are abolished and you can travel freely, BUT not all the countries that are in the EU, are in Schengen area (ex. Romania, Bulgaria); and vice-versa: Norway is not in the EU, but is part of the Schengen area.
I hope I helped, I used to have a "map" of interactions of all these countries in different unions/institutions, but cannot find it. If you need one to help you understand the EU better, tell me and I'll intensively look for it!
Update: here's the map.
Answer:
Block unwanted calls and text messages.
Don't give your personal or financial information in response to a request that you didn't expect.
Resist the pressure to act immediately.
Know how scammers tell you to pay.
Stop and talk to someone you trust.
Explanation: