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Title: To keep from polluting its drinking water source, Lake Michigan, the city of Chicago built a canal ... Post by: Velania on Dec 7, 2016 To keep from polluting its drinking water source, Lake Michigan, the city of Chicago built a canal and reversed the flow of a river so Chicago sewage would flow toward the Mississippi River instead of Lake Michigan.
A) True B) False Title: Re: To keep from polluting its drinking water source, Lake Michigan, the city of Chicago built a ... Post by: kevin14 on Dec 10, 2016 Content hidden
Title: Re: To keep from polluting its drinking water source, Lake Michigan, the city of Chicago built a canal ... Post by: Velania on Jan 17, 2017 This was hard, thanks for your input
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