New American Industries test questions fully solved

The US government gave land to the railroads to help them expand. What impact did these land grants have on industries in the West? The grants allowed industries in the West to grow because they encouraged settlement and new industrial opportunities During the Second Industrial Revolution, which building material became one of the most important in the world? steel The expansion of the rail networks led to a growth in the steel industry Railroads not only led to an increase in the ability to transport raw materials, but they also led to a(n) increase in the demand for raw materials Which invention was most important in revolutionizing the meat industry? the refrigerator car Which is an invention that improved safety for railway passengers? air brakes Which industry benefited most from the Bessemer process? steel What industry was most affected by the refrigerated railcar? meatpacking How did railroad expansion make natural resources more available in the United States? by making it possible for natural resources to be transported to different cities and towns What was a result of creating rail standardization? Trains from different rail lines could use each other's tracks