Factories need transportation to bring in supplies needed inside the factory and to ship what is produced in the factory out to stores, the public, etc. Early factories didn't have the use of railroad and trucking transportation, so the quickest way for these early factories to bring things to the factory and ship goods out of the factory was by water. Therefore, they were built along waterways like rivers.
Steam energy allowed factories to move away from rivers.
A bridge.
well i dont know think people think
Model tenements
the immigrants wanted better ppertunities. they mainly became miners or railroad workers. most immigrants were people who took more dangerous jobs than ordinary Americans. soon immigrants would start making what we know as the industrialization.
Invention of the steam engine allowed manufacturers to build their factories away from rivers.
Electricity
Electricity
The invention of steam engines to drive factory machinery allowed manufacturers to build factories away from running water.
Build dams etc
Settlers in the 18th and 19th centuries often build communities along rivers because it was easy to travel up and down the rivers to trade and barter goods.
people build briges
Coast (ocean), rivers, lakes, waterfalls, rapids
This allowed them to use ships to move people and supplies easily
people build briges
they build dams
bridges...