Answer:
Vibrio cholerae bacteria.
Explanation:
Cholera is a severe diarrheal sickness caused by the V. cholerae bacterium infecting the bowel. When people consume cholera-contaminated food and water, they can become ill. The illness is frequently moderate or asymptomatic, but it can also be severe and life-threatening.
Answer:
it allowed Hitler and the Nazis to build Germany's military power until it was strong enough to fight a major war.
I dont know what fn is but i might if you tell me :D