Answer:
I don't know
Explanation:
I will find out for you and let you know
I think it’s D, because “foreign exchange risk” does not say anything about the MNC, and a fixed exchange rate doesn’t cause that much of a problem. I might be terribly wrong.
Really it depends upon what the author makes it. If it's a published book, it's a for entertaining purposes. If it was informal, it's be a biography.