How was immigration in the 1990s similar to immigration in the 1890s? O A. There were many immigrants from eastern Europe.
B. Racial quotas kept many ethnic groups from entering the country.
O C. The large wave of immigration caused a change in American
demographics.
O D. Most immigrants were unable to read or write.

C

Explanation:

Immigration in the 1990s was similar to that in the 1890s in that there was a large wave of immigrants that came into the country in both periods. The majority of immigrants came from countries in Southern and Eastern Europe in the 1890s. In the 1990s, they were largely Hispanic

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.

most camps were located in the area of the general government in occupied poland