What is an example of a country that makes use of another nation's currency?

According to marx, which of the following would be the main characteristic of communism? a. a community which work was shared and property was owned in common b. a classless society in which wealth and power were equally shared c. a society in which the economy function without government interference d. an economy in which private individuals owned the means of production.

How would europe benefit economically from greater unity

Why did many nations resist napoleons rules