Based on the information from the railroad and resource maps you just saw, where would you expect to find most US factories at the turn of the century? Why? (You may want to go back and look again at the maps.)

Answer:

I would expect to find most US factories in the Northeast and Midwest. This is because these regions had the highest concentration of natural resources like coal, iron, and oil, which were essential for industrial production. Additionally, the railroad maps show a dense network of tracks in these areas, which allowed for the easy transport of raw materials to factories and the distribution of finished goods to markets.