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Social connectedness to people of higher income levels is a strong predictor of upward income mobility. [10] However, data shows substantial social segregation correlating with economic income groups. [10] Social mobility is the movement of individuals, social groups or categories of people between the layers or within a stratification system ...
in general, the worldwide distribution of human phenotypes exhibits gradual trends of difference across geographic zones, not the categorical differences of race; in particular, there are many peoples (like the San of S. W. Africa, or the people of northern India) who have phenotypes that do not neatly fit into the standard race categories.
Another way to look at differences between populations is to measure genetic differences rather than physical differences between groups. The mid-20th-century anthropologist William C. Boyd defined race as: "A population which differs significantly from other populations in regard to the frequency of one or more of the genes it possesses.
The people of the Ethiopian highlands also live at extremely high altitudes, around 3,000 meters (9,800 ft) to 3,500 meters (11,500 ft). Highland Ethiopians exhibit elevated hemoglobin levels, like Andeans and lowlander humans at high altitudes, but do not exhibit the Andeans’ increase in oxygen content of hemoglobin. [ 49 ]
The concept of Two Chinas refers to the political divide between the People's Republic of China (PRC) and the Republic of China (ROC). The PRC was established in 1949 by the Chinese Communist Party , while the ROC was founded in 1912 and retreated to Taiwan after losing the Chinese Civil War .
Here are the differences between the terms and why they matter. Jacqueline Pinedo. October 6, 2022 at 8:30 AM. ... For some people, Hispanic is a word they chose to identify with, but for others ...
It was based on an understanding of human cultures as malleable and perpetuated through social learning, and understood behavioral differences between peoples as largely separate from and unaffected by innate predispositions stemming from human biology—in this way it rejected the view that cultural differences were essentially biologically based.
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