The technology in the 19th century made the trade very easier and smooth. When the refrigerated ships arrived, they helped in the export of meat because in the early days, the animals were used to export in the ships, but there were many problems like the dying of animals and the price of meat was high that only rich people could afford it. Now with the help of refrigerated ships, these all problems are vanished and prices of the stuff have reduced. Moreover, the railway services are also improved and the grains from one place to another can be easily transported.