The answer is C. It first discusses the world as a whole and then narrows down to specific examples of countries in need.
Answer:
The primary purpose of the prologue in Sugar Changed the World is to inform the reader about the impact of sugar on world events and culture. First, the text introduces the history of sugar production and indicates that it led to slavery.
For indicating time, the best answer is C- During, because this word tells a reader when an action is taking place.
Again implies that something has been done before, and is being done again, but does not imply <em>when</em> it is being re-done.
Furthermore is a word with a similar meaning to "Also", so it is not connected to the idea of time.
Besides generally means "other than" which, again, has no connection to time.
