Answer:
North Africa and Southwest Asia are the birthplace to three major monotheistic religions: Judaism, Christianity, and Islam. All three claim similar holy places and the dominant group has changed over the years.
"C. It gave people a steady food supply for the first time." and "<span>A. It occurred suddenly in Mesopotamia.</span>"
Answer:
<em>The correct answer is C) the fall of Communist states in Europe</em>
Explanation:
The Tienanmen Square Protests were a student-led protest concentrated mainly in Beijing's main city square.
The students were protesting against the communist state in China and it's authoritative control on every aspect of a citizens life. There was no free speech, no democratic election and little other freedoms.
The fall of the Communist States in Europe would have had the greatest impact on these protesters. They had witnessed how protests had begun in Eastern Europe against Soviet intervention and believed they were part of a larger cause.
The other options in the list are not applicable. For example, Mao died in 1976, way before the protests took place.
In human genetics, the Mitochondrial Eve (also mt-Eve, mt-MRCA) is the matrilineal most recent common ancestor (MRCA) of all living humans, i.e., the most recent woman from whom all living humans descend in an unbroken line purely through their mothers and through the mothers of those mothers, back until all lines converge on one woman.
In terms of mitochondrial haplogroups, the mt-MRCA is situated at the divergence of macro-haplogroup L into L0 and L1–6. As of 2013, estimates on the age of this split ranged at around 150,000 years ago,[note 3] consistent with a date later than the speciation of Homo sapiens but earlier than the recent out-of-Africa dispersal.[4][1][5]
The male analog to the "Mitochondrial Eve" is the "Y-chromosomal Adam" (or Y-MRCA), the individual from whom all living humans are patrilineally descended. As the identity of both matrilineal and patrilineal MRCAs is dependent on genealogical history (pedigree collapse), they need not have lived at the same time. As of 2013, estimates for the age Y-MRCA are subject to substantial uncertainty, with a wide range of times from 180,000 to 580,000 years ago[6][7][8] (with an estimated age of between 120,000 and 156,000 years ago, roughly consistent with the estimate for mt-MRCA.).[2][9]
The name "Mitochondrial Eve" alludes to biblical Eve, which has led to repeated misrepresentations or misconceptions in journalistic accounts on the topic. Popular science presentations of the topic usually point out such possible misconceptions by emphasizing the fact that the position of mt-MRCA is neither fixed in time (as the position of mt-MRCA moves forward in time as mitochondrial DNA (mtDNA) lineages become extinct), nor does it refer to a "first woman", nor the only living female of her time, nor the first member of a "new species".[note 4]
Answer:
by awakening a spirit of discovery
