Three main developments that supplied this boom was the creation of machines made of interchangeable parts, using steam as a new energy source used to power their machines, and the benefits provided by a huge amount of cheap labor by immigrants (Keene, 364). Machines with interchangeable parts in machines meant that rapid manufacturing was now available for cheap products. The second development, steam, provides as a more reliable and more capable energy source. The revolutionization of Northern and Western agriculture was based on the building of the massive railroad networks, as well as the innovations of the reaper and the steel plow (Keene, 365). The mechanical reaper is a piece of equipment pulled by horses with sharp blades to sever wheat stalks, allowing a much faster harvest (Keene, 365). The intellectual elements of 1848-1861 greatly improved the adequacy of farming and contributed abundantly to the success of the
Three main developments that supplied this boom was the creation of machines made of interchangeable parts, using steam as a new energy source used to power their machines, and the benefits provided by a huge amount of cheap labor by immigrants (Keene, 364). Machines with interchangeable parts in machines meant that rapid manufacturing was now available for cheap products. The second development, steam, provides as a more reliable and more capable energy source. The revolutionization of Northern and Western agriculture was based on the building of the massive railroad networks, as well as the innovations of the reaper and the steel plow (Keene, 365). The mechanical reaper is a piece of equipment pulled by horses with sharp blades to sever wheat stalks, allowing a much faster harvest (Keene, 365). The intellectual elements of 1848-1861 greatly improved the adequacy of farming and contributed abundantly to the success of the