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Intial explanations of the cause of the bubonic plague. 3 answers

User Wildeyes
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2 Answers

1 vote

Answer:

Rats

Step-by-step explanation:

User Sharla
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3 votes

Answer:

It was caused by bacterium Yersinia pestis, a bacteria infection. It's an infectious disease.

Step-by-step explanation:

I remember learning about this a while ago.

User Jzhinga
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