Here's why:
* Tone conveys the writer's feelings and opinions about the topic. It can be formal, informal, serious, humorous, sarcastic, etc.
* Other elements of writing style like diction (word choice), syntax (sentence structure), and imagery contribute to tone, but tone itself is the overall impression of the writer's attitude.
For example:
* Formal tone: "The current economic climate presents a significant challenge for businesses."
* Informal tone: "The economy is totally messed up right now, and it's making it tough for companies."
* Humorous tone: "Our economy is so bad, even the dollar bills are looking for change."
By understanding tone, readers can better grasp the writer's message and the overall impact of the writing.