Ethnic and religious differences in many postcolonial African countries have resulted in

cultural similarity.
colonial invasion.
civil wars.
tolerant nations.

According to the qianlong emperor, why was china not interested in importing anything else?

By the end of the 1800s, there was a change in the nature of the immigrants coming to the united states. immigration from northern europe—england, ireland, germany, and scandinavia—declined, while immigration from italy, russia, and austria-hungary grew. in fact, between 1900 and 1910, more than three-fourths of all immigrants came from these three countries. unfortunately, these countries were far removed england, the home of our founders, and the immigrants who came from them had a hard time adjusting to life in their new country.

War of 1812 allowed the us to take control of lake erie