How did railroads and immigrants change tn economy?

What did the Treaty of Ghent accomplish? Who quoted America is for Americans? What is the ancient Greek god of good fortune called? What does Napoleon say that the person of Germany want and do not want? What was Franklin D Roosevelt's program for restoring prosperity called? Why was the minotaur dangerous? What two developments of the 1920s are considered underlying causes of the 1930s depression? Where is the Orinda Library in Orinda located? How long ago did the Romans exist? What was Rene' Descartes philosophy on knowledge? What pharaoh built the last of the great pyramids and why was it last? What hardships and conflicts did the plains Indians face on the reserves? What does the last name Harwood mean? What year did Vasco da Gama get married in? Did the Lehman Brothers fulfill their ethical and social responsibility? What countries had peasant revolts in the 14th century? What effect did factories have on the population of cities in the 1800s? What was the pacific northwest Indians made their plank house out of? What was one of the major causes of the civil war? What were most likely paintings that have been discovered minoans?