Although new methods and machinery simplified work and increased output, industrialization introduced new problems as well. Some of the drawbacks included air and water pollution and soil contamination that resulted in a significant deterioration of quality of life and life expectancy
Reconstruction continued until 1877 when President Rutherford Hayes was elected. His presidency allowed the South to regain political power and indirectly facilitated practices that prevented African-Americans and other minorities from enjoying the rights granted by the 13th Amendment
In 1787, poor farmers from western Massachusetts fighting against high taxes followed Daniel Shays in an attempt to seize the arms stockpiled at the Springfield Armory. Learn more about the Armory and its role in Massachusetts history here.