The main objective of the National Origins Act of 1924 was to favor the immigration from Northern and Western Europe. The government did this to tighten the 1921 quota formula for immigration.
The spread of ideas, customs, and technologies from one people to another is called cultural exchange.
Explanation:
Cultural exchange has been happening for almost as long as there are cultures along the world.
Cultures only happen due to amalgamations of different ideas of lifestyle and how people must live their lives.
These ideas are shared between communities in terms of customs that they follow and technologies that they are using, along with their art, craft products and religions.
They are adopted and changed by the people taking up the same from them and so is culture spread.
I believe your talking about the civil war, so the cost of the war would be higher for the south because they lost and with that they also lost their slaves which did all the work but since there were no more “workers” they had to make up for loss crops a different way
Canefight! Preston Brooks and Charles Sumner!