A tone is defined as the attitude of the speaker or writer towards his or her audience. From the given words above, the word that is not considered a tone word is the last option: logos. The word logos means an appeal to logic; it is a way of convincing people with the use of reasons.
Answer:
The biggest reasons the U.S. hasn't adopted the metric system are simply time and money. When the Industrial Revolution began in the country, expensive manufacturing plants became a main source of American jobs and consumer products.
Explanation: