graph shows the number of people who immigrated to the United States from different parts of the world between 1820 and 2010. Based on the graph, which region experienced a decline in immigration to the United States after 1919? A. North and South America B. Europe C. Asia D. Africa
On the graph, you can see that after 1870-1919, Europe's immigration basically goes downhill. In that case, Europe received a very major decline in immigration, making it the right answer. Apologies if I'm wrong.
