Are you talking about the book, The Landlady, then sure ill help :)
<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>
The selection of medium (written version vs. visual image) mostly affects the understanding of a theme. This is because the creator could create a detailed explanation using written medium but not with the visual image medium<span>. But, it all depends on the readers' knowledge to interpret the medium itself.</span>
<span>An annotated bibliography provides specific information about each source you have used</span>
In the poem<span> Fog Sandburg helps us visualize his description of the fog by using the </span>figurative language<span>of a cat tiptoeing in on tiny cat feet,.</span>