How do modern astronomy benefits society today?

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.

What is political gerrymandering, what does is accomplish, and why might legislators use this tactic in redistricting

What was one of the causes of war war two what was one of the causes of the war of 1812