Answer:
modern humans originated in Africa and migrated to other parts of the world.
Explanation:
The proposition "Out of Africa" is an evolutionary theory which explains that modern human has been originated from Africa about 100,000–200,000 years ago and then have migrated to different parts of the world following the late Pleistocene. The advancement of genetic analytics techniques in the 1980s exposed scientists to the hypothesis named out of Africa. The model emphasizes that while the world once inhabited by different human-like creatures, only one has evolved into modern man.
Answer:
The 1920s were an age of dramatic social and political change. For the first time, more Americans lived in cities than on farms. The nation's total wealth more than doubled between 1920 and 1929, and this economic growth swept many Americans into an affluent but unfamiliar “consumer society.”
Explanation:
Answer:
The revival of Romantic spirit,
Explanation:
The age of Johnson refers to a period of time when all major/famous poetry publication was dominated by a poem named Dr. Samuel Johnson.
Before the age of Johnson , the theme of popular Poetry was mostly classical (which revolves around honoring tradition / culture in a certain society). Samuel Johnson was an important figure who introduced Romantic Themes in poetry (which revolves around humans and their emotion) . As a result, other poetry with this theme started to emerge and became popular between 1744-1784.
Social Darwinism is happening in America today. Look at how the people were treated in the early 1900’s, the poor were looked down on all the time in the slums, social Darwinism is practiced more in secret nowadays, however, nevertheless, still happens
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Answer: As a result, more products can be produced at a lower cost, and with faster turnaround times; this can increase the company's profits. As labor becomes more efficient, this increased efficiency nationwide leads to economic growth for the entire country and a higher nationwide GDP.
