The two results of industrialization in the United States during the mid-1800s were:
-
Sectional differences increased. - Industrialization contributed to the growing divide between the industrial North and the agricultural South, leading to increased tensions over issues such as tariffs and slavery.
-
Factory jobs increased. - The rise of factories and industrial production created a significant number of jobs, attracting workers from rural areas and immigrants seeking employment.
Therefore, the correct options are 1 and 3.