Answer:
Exposition
Explanation:
In these lines, we see an example of exposition. Exposition is the part of a text in which the author presents background information that the reader needs to know before reading the story. Exposition, therefore, is the first section of a text. In this case, the background information that readers need to know is that the setting has recently experienced a very destructive war. The character can remember the period before the war, and how the city was transformed.
