Which One of the Following Was the Strategy Followed by Japanese

Which one of the following was the strategy followed by Japanese industrialists after World War II?

A) They sold low-priced goods to the low end of the American market while they rebuilt their industrial base.
B) They charged Japanese consumers much lower prices than they charged American consumers,since Americans could afford to pay more for these goods.
C) They sold high-priced goods to the high end of the American market,leaving the low end to Korea and Taiwan.
D) They received tens of billions of dollars in aid from the U.S.government and have still not paid back a penny.