<span>After the war, the Nigerian government switched the currency from Biafran money to pounds.
This fact is important to understanding the piece because it helps the reader know the reason for the man to have to stand in line just to turn his money in for a type of money that he doesn't understand at all (which is shown by the fact they call it 'egg rashers'). </span>
We need to see the text to answer the question.
Answer:
tell her that you just wanted to get the infromation and wrote it down in your words but the article in the internet is similar because you unconsciously wrote it similar it to the article since you had taken references from it