Examine the role of technology during the 19th century with example.
(i)The railways, steamships, the telegraph, for example, were important inventions without which we cannot imagine the transformed nineteenth-century world.
(ii)But technological advances were often the result of larger social, political and economic factors. For example, colonisation stimulated new investments and improvements in transport: faster railways, lighter wagons and larger ships helped move food more cheaply and quickly from faraway farms to final markets.
(iii)The trade in meat offers a good example of this connected process. Till the 1870s, animals were shipped live from America to Europe and then slaughtered when they arrived there.
(iv)But live animals took up a lot of ship space. Many also died in voyage, fell ill, lost weight, or became unfit to eat. Meat was hence an expensive luxury beyond the reach of the European poor.
(v)High prices in turn kept demand and production down until the development of a new technology, namely, refrigerated ships, which enabled the transport of perishable foods over long distances.