The Buffalo picture represents number four on the map I’m pretty sure
By asking the role. Hope you got something from my A
I think the answer your looking for is
Love, Romance, Heartbreak and hound dogs.
Hopefully this helped.!
Answer:
vaccination
Explanation:
Louis Pasteur had been working to find a vaccine that would cure cholera in chickens. His lab assistant gave an older, weaker strain of the disease to the birds. When these birds did not die Pasteur began to rethink his ideas a came up with our current method of administering vaccinations.