When Examining the Lists of the Largest Corporations in the World

When examining the lists of the largest corporations in the world, it is obvious that

A) European firms dominate the list of large and most profitable firms.
B) exchange rates have the potential of distorting the list.
C) Japanese companies are the largest in sales and most profitable in the world.
D) U.S. companies are the largest in sales but are not among the most profitable.