What is tone in business writing? A. Refers to the writers word choice
B. Refer to the reader’s attitude toward the writer and subject of the message
C. Refers to the writers attitude toward the reader and subject of the message
D. Refers to the writers level of business manners

c.

Explanation:

the answer is:

b) to show the progression of inventions that took place in the bicycling industry.

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the answer should be d) he was one of those young thousands who greeted the war with a certain amount of relief, welcoming the liberation from webs of tangled emotion" since it is the best option because it shows his desire to free himself. 

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