European union member nations who use the euro as their common currency.

eurozone

brexit

The correct answer is the Eurozone.

Members of the Eurozone use the EURO as their common currency.

Brexit refers to the referendum vote by the British people on the exit from the EU.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .