Which had the most significant impact on the rise of mass entertainment in the late nineteenth century?

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.

True or false: a trust is a giant corporation made up of a group companies

If f(x) = 3x + 2 and g(x) = 2x - 2. what is (f - g)(x)?