This was done in order for the doctors to be sure that they have the best subject for the experiment. The doctors will have a basis for comparison in order to measure the effects of the procedure after it is done.
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African societies were matrilineal.
Since the beginning of time, African societies have been matrilineal. People traced their ancestry through their mothers and inherited property from them rather than their fathers. A new husband would join his wife's family. Women played significant (often dominant) roles in trade; they were also primary farmers, managed child care, and prepared food. In comparison to European societies, Native American and African societies tended to be matrilineal.
Households with matrilineal members are less likely to benefit from cooperation. Children of matrilineal women, on the other hand, are healthier and more educated.
Learn more on matrilineal here-
brainly.com/question/3270950
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Answer:
The Second Great Awakening
Explanation:
Here is the answer to number 1: The Egyptians created a 360 day calendar, and sundials to keep track of time.
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The correct answer is through visions of an angel. He received his message from Allah on Mount Hira from the angel Jibral.
