the technological boom contributed to the growing industrial strength of the United States
More jobs in urban regions due to increased industry and factories. Many immigrants and freed blacks.
The technological boom in the 19th century contributed to the growing industrial strength of the United States. The result was rapid Urbanization, or growth of cities mostly in the regions of the Northeast and Midwest.
The tremendously rapid growth of American cities in the post-Civil War decades was largely due to immigration. Immigrants from Europe began flooding American shores after the Civil War.
making a living in the late 19th and early 20th centuries was not easy. natural and economic disasters had hit farmers hard in Europe and in the United States,and the promise of industrial jobs drew Millions of people to american cities.
Major rioting, looting, and civil disobedience all over the nation. Parts of some major cities were a wasteland for decades.
What happened to Virginia's cities after the Civil War and Reconstruction?
The Louisiana Civil Code
became more common
There was a lot of immigration to the North, plus the growth, industry, and the population grew a lot in the decades before the Civil War.
southern cities suffered. Norhtern cities and territories thrived.
The US Civil War lasted a tad over 4 years. That is not long, at all. Many Civil Wars last decades.
They grew cash crops.