What lessons can be learned about city cleanliness? (when examining the middle ages.)

this is a problem faced by all over the world...mostly it is because there isnt proper waste management or it could be because there is less trash bins in the street..so there are lots and lots of cons for not miantaining cleanliness .so we shouldnt do this..

answer: sorry but maybe take a pic of the map so nobody's confused

explanation:

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.