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: nick gurrs gabe itches
ice wallow come
say this 5 times fast
mike
who
cheese
harry
Explanation:
Answer: downfall,death,doom,failure
Explanation: demise means a negative outcome often failure