Example of cultural noise?

-Sources of cultural noise include differences in language (e.g., the same words have different meanings), values (e.g., importance of being on time or setting work schedule times in a culture), non‐verbal cues (e.g., interpretation of body language ), behavious , manners, knowledge, Gender, time and many others.

- "the answers are a and b.  

when cullen speaks of planting while others reap, and standing "abject and mute," he is speaking about the racial injustices present in american society. as these injustices have changed over time, the american identity  has also shifted. those changes are, in turn, reflected in american literature."