Money. You can build a one-story building and rent it to just a few people, or you can add floors and rent them off too. You can't build them just anywhere, there has to be suitable rock to anchor it to, not too far down. So where people can build them, they tend to.
It was used for Railroads, Bridges, and Skyscrapers.
Not very people at all jumped off of skyscrapers during the Great Depression. Building new skyscrapers were put on hold after the Great Depression but no because people were jumping off of them.
New developments that were created by steel were railroads,innovation construction,bridges,towers and skyscrapers.
Urbanization.">Urbanization.Either Urbanization or internal migration.~Mandy
strong steel
yes
Supportive steel frames were developed .
It was used for Railroads, Bridges, and Skyscrapers.
The invention of the elevator and the invention of steel.
The trend of people moving from rural to developed areas is called urbanization.
Not very people at all jumped off of skyscrapers during the Great Depression. Building new skyscrapers were put on hold after the Great Depression but no because people were jumping off of them.
Urbanization
The trend of people moving from rural to developed areas is called urbanization.
The trend of people moving from rural to developed areas is called urbanization.
hello kids
Urbanization.">Urbanization.Either Urbanization or internal migration.~Mandy
New developments that were created by steel were railroads,innovation construction,bridges,towers and skyscrapers.