Which of the Following Is True About the Different Stages

Which of the following is true about the different stages of business development of a multinational corporation?

A) In the second stage,companies operate in one country and sell into others.
B) In the third stage,multinationals operate an entire line of business in another country.
C) The third stage has evolved primarily due to the Internet and involves mostly high-tech companies.
D) The top executives and core corporate functions of a multinational corporation operate in the same country.