Respuesta :
It is an instance of a hyperbole. A hyperbole is an exaggeration, which is what "fell to floor" is.
Answer:
The response which is most effectively completes the sentence is an instance of hyperbole.
Explanation:
Hyperbole is the figure of speech. When a thought or statement is exaggerated and explained in a lofty manner, it is said to be hyperbole. In the above sentence, the happiness of the former senator is expressed by saying that he 'fell to the floor' which symbolizes an exaggeration of the scene and the thought.