1. All of the following are a result of alcoholic fermentation, EXCEPT: Sore muscles during vigorous exercise
Bread rising
Producing beer and wine
Producing bubbles in root beer

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.