"on the anniversary of the revolution, the streets filled with truckloads of bearded men on their way to the mountains to celebrate. a man with a loud speaker walked along our street announcing the treachery of the yanquis. i was listening inside my grandmother's house. suddenly his voice changed." the author includes the description of the revolutionaries in the streets in order to
a. explain the dangerous setting.
b. show the narrator's awe of the situation.
c. the reader understand what niña feels.
d. show niña's courage and friendship.

The author includes the description of the revolutionaries in the streets in order to show Nina's courage and friendship.

Option D

Explanation:

The setting seems to be in a very dangerous place where a revolution is happening followed by protests. The protestors are against the government of United States of America. While the protest procession was passing by their house, Nina goes outside when the protestor yells that he and his group are not against the citizens of the United States of America but rather against its government only. Nina faced them fearlessly, which shows her courage.

to persuade readers which is answer c

it is the background information on the characters and setting explained at the beginning of the story. the exposition will often have information about events that happened before the story began. the exposition is often the very first part of the plot.