The answer you're looking for would be the "Alps".
The reason that made immigration different in the time between the year 1860 and 1920 that in previous years is that the immigrants are likely or tend to be more from the Southern and as well as the Eastern Europe that made it different compared before.
They believed that Western culture was superior to others
<span>a. the Cultural Revolution </span>,b. the Great Leap Forward, c. political reform, f. economic reform. Wouldn't hurt to double check!
Answer:
Sectionalism increased steadily in 1800–1850 as the North industrialized, urbanized and built prosperous factories, while the deep South concentrated on plantation agriculture based on slave labor, together with subsistence farming for poor whites who owned no slaves.