Which of the following BEST explains why Japan has a high gross
 domestic product when it has few natural resources?
 A, Japan relies on natural resources found in the ocean to make up
 for its lack of resources on land.
 B. Japan has invested in capital goods and human resources to make
 it a larger producer of finished goods for trading.
 C. Japan has placed tariffs on foreign goods which allows consumers
 to pay lower prices because goods are produced domestically,
 D. Japan can purchase many goods internationally to make up for
 their lack of natural resources,