Answer:
Social Darwinism describes the various theories that emerged in Western Europe and North America in the 1870s which applied biological concepts of natural selection and survival of the fittest to sociology, economics, and politics. Social Darwinism posits that the strong see their wealth and power increase while the weak see their wealth and power decrease. Different social Darwinist groups have differing views about which groups of people are considered to be the strong and which groups of people are considered to be the weak, and they also hold different opinions about the precise mechanisms that should be used to reward strength and punish weakness. Many such views stress competition between individuals in laissez-faire capitalism, while others were used in support of authoritarianism, eugenics, racism, imperialism, fascism, Nazism, and struggle between national or racial groups.
Answer:
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<em><u>Samuel Morse</u></em></h2>
Explanation:
Telegraph was the device invented by Samuel Morse and other inventors in 1830's and 1840's. It revolutionised long distance communication and worked by transmitting electrical signal by a wire laid between two stations.
Samuel Morse also developed set of dots and dashes for each alphabet of English language so that complex messages could be transferred via telegraph lines. Samuel Morse sent the first telegraph between Washington D.C to Baltimore in 1844. By 1866, telegraph lines had been laid between Europe and Atlantic.
There are two main theories that explain how different groups developed their own languages. The major one is that humans at some point in time evolved a language acquisition device.
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Explanation:
The Industrial Revolution meant that poverty became concentrated in urban areas instead of the countryside. ... It led to contestation of laissez faire economics since it was associated with the emergence of that poverty. Socialist thinkers contested capitalism both in Europe and in the USA.