An onomatopoeia is a sound that is also the word. An example would be "boom" or "sizzle".
Irony is using the opposite words to describe a situation or something like that . Ex. The fire station burned down.
Personification is giving an intimate object human personality. Ex. The moon smiled down on us.
A simile is comparing words using like or as. Ex. Quite like a mouse
Metaphor is comparing words using is or are. Examples would be you are a cow or you are a chicken.
Answer:
The author most likely includes this supporting text to <em><u>reinforce the case study's point that bird flu is dangerous</u></em>.
Explanation:
The book "When Birds Get Flu" by John DiConsiglio delves into real cases of how people contract the bird flu. The book discusses infection cases and how avian influenza or bird flu began in Washington.
In the statement from the book, the author remarks that <em>"one or two sick chickens could infect a whole town [which could in turn] infect the country—or even the world."</em> By emphasizing the seriousness and infection level of the flu, <u>John DiConsiglio seems to reinforce the dangerousness of the bird flu.</u>
Thus, the correct answer is the first option.