Read MANY of these search results. You should be able to name SEVERAL different aspects of European infrastructure in your answer.
https://www.google.com/search?q=did+European+infrastructure+assist+in+the+spread+of+the+plague&oq=did+European+infrastructure+assist+in+the+spread+of+the+plague&aqs=chrome..69i57j69i60.1306j0j7&sourceid=chrome&ie=UTF-8
How did
European infrastructure assist in
the spread of the plague?
1 answer