Question

the euro allows people living in the eu to?

Answer 1

Maintain a similar currency, purchase products, etc. Depends on what you're asking.

Answer 2

buy candy

Answer 3

Know what "eu" represents? If so, it might be well for you, bkepyz, to explain it. Hint: the European Union is made up of most (but not all) of the countries of Western Europe: Germany, France, Italy, Netherlands, etc.). So, what would the value be of several countries sharing a single currency? What is the advantage in the United States having a single currency instead of 50 or 51 separate currencies?