The failure of some American corporations (such as Burger King, Wal-Mart, etc...) to gain market share in countries like China and Germany, is largely because:

A. consumers didn't want their products.
B. consumers didn't have enough money to buy their products.
C. the companies did not understand the cultural biases within their products and business practices.
D. the companies did not spend enough money on advertising.
E. None of the above.