An American Traveling to Europe Will Find It Easier to Make

Multiple Choice

An American traveling to Europe will find it easier to make purchases now because:

A) most countries in Europe accept U.S. dollars.
B) most of the countries of Europe have adopted the British pounds as the standard currency.
C) many of the countries in Europe now use the same currency, the euro.
D) all of the countries in Europe now use the same currency, the euro.