If Present Growth Trends in China Continue, the Chinese Economy

If present growth trends in China continue, the Chinese economy measured by GDP will likely surpass that of the United States in the next couple of decades, although GDP per person will lag behind because __________.

A) the country exports more goods than it imports
B) the large population in China means the standard of living for the average Chinese person will improve more slowly
C) the country has had to borrow so much money to stimulate its economy
D) China has not had financial reserves needed to extend loans to other countries
E) China has been reluctant to institute market-oriented reforms and open itself to investment from abroad