Which of the Following Statements Is True of the International

Which of the following statements is true of the international business scenario?

A) After the dot-com bust,optical fibre was extremely scarce and expensive.
B) After the fall of the Soviet Union,the economies of Russia and Western Europe closed their markets to the world.
C) With the popularity of the Internet,the Chinese economy became more open to the world.
D) With the popularity of the Internet,the economies of North America and Europe became less integrated.