It was related to the way in which population would be counted in each state.
Take Care ^-^
more people moved into cities, which made them more safe, which meant more people wanted to raise their kids there.
Passover was when the Lord killed all the first born children in Egypt but PASSED OVER the children of Israel. People can't do anything of worth for God. all our works are like filty rags to him. What the people did for God to pass over them is they obeyed Him by painting the blood of a lamb on the doorpost (which is what He commanded them to do). God chose them, they didn't chose God.
hope this helps
the statements in the quesion are not al true though
Between 1880 and 1900, cities in the United States grew at a dramatic rate. Owing most of their population growth to the expansion of industry, U.S. cities grew by about 15 million people in the two decades before 1900. Many of those who helped account for the population growth of cities were immigrants arriving from around the world. A steady stream of people from rural America also migrated to the cities during this period. Between 1880 and 1890, almost 40 percent of the townships in the United States lost population because of migration.