Answer:
Because people did not know that yellow fever was caused by the bite of an infected mosquito, they assumed incorrectly that people could catch the disease through touch. To help control the disease, letters were cleaned with vinegar before being sent. This did not work, because it was a false cause-and-effect relationship.
Answer:
ok when would u like ur paragraph done i have all the time
Yes some of confucius's idea about people and society are relevant today because he had some great ideas and ways of thinking however some things are no longer acceptable in today's society. like mourning for 3 years over the loss of a parent. Lao-tzu's philosophy is somewhat compatible with the modern world because meditation is still a good for people but other things like gaining wisdom through understanding the universe isn't practical anymore because we know so much more about the universe than we did back in Lao-tzu's time.
Answer: Auctioned
Explanation: I hope this is good
Sentence structure affects the tone of a written work because of the way you put words in a sentence. As human, we tend to get offensive easily. Of course, you won't be able to please everybody, but using simple sentence structure, you give off a great vibe.
Hopefully, this was useful!!!