Which of the following companies will face a more difficult problem

A．Not all people agree on what the macroeconomists say.
B．Volkswagen was fined because it has narrowed price differentials
C．Europeans will not use the euros to buy groceries in a few years
D．Middlemen can buy cars in Italy and sell in Spain

A．French people love Magnum bars very much.
B．The euro begins to be used.
C．There are higher taxes, distribution and labor costs in France.
D．The retailers make a larger profit on them.