The answer to you're question is:
~B. Less Diverse.
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Answer:
Constitution of Panama
Explanation:
Panama has a democratically elected, proportional government structure of presidential, judicial branches. Proportional representation was established in 1907, and people 18 years old or older are entitled to vote.
Answer:
The ability of cortisol and other stress hormones to cross the placenta
Explanation:
Pregnant women who experienced traumatic events of September 11, 2001 can transmit these to the unborn child. Women who developed PTSD due to the attack were found to have lower cortisol levels in their saliva compared to other pregnant women who experienced the attack but didn't develop PTSD.
Children born to women with PTSD were also found to have lower levels of cortisol than the others. These children born to traumatic mother's showed evidence of higher reactivity to stimuli and aggressive behavior.
According to Research, the probability of this happening is due to epigenetics mechanism- this is the study of inherited changes in gene activity that is not caused by changes in the DNA sequence.
Answer:
Cities had become very wealthy. They could pay painters, sculptors, architects to produce new works. Region was divided into many city-states
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Answer:
The conclusion is that the footprints are Australopithecus afarensis footprints; they are considered as early human.
Explanation:
Australopithecus afarensis are comsidered to be more related to Genus Homo; a classification that includes present day man, Homo Sapiens.
They have characteristics of both ape and human, which includes a flat nose and song protective lower jaw, while having smaller braincase of about one third of that homo sapiens.
It also said that Australopithecus has a slender body, long but strong arm, plus the fingers that are curved like that of human. They are extinct hominin.
