Explain how city planners solved space and transportation problems in the late 1800s with new inventions.

City planners made possible Mass transit, as cities grew, planners began to use zoning to designate certain parts of the city for certain functions. - Cities set aside space for heavy industry, financial institutions, homes, and public spaces such as libraries and government buildings.

not to sure sdi, strategic defense initiative

the enslavement and death of yeet