Offering low prices is always the key to customer satisfaction

When metaphors emphasize danger, the language of conflict narratives serves to warn people away from engaging in conflict.

Answer the following statement true (T) or false (F)

Miguel had a headache and had trouble focusing on the speeches in class. This is an example of a(n)

a. social barrier.
b. physiological barrier.
c. external barrier.
d. linguistic barrier.