Answer:
Eugenics
Explanation:
Eugenics is the practice of developing the human species by selectively people with particular excellent genetic qualities which would benefit our human race. The people under eugenics become with better physical and mental health which led them to survive in the environment with improving and powerful in society.
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All state governments are modeled after the federal government and
consist of three branches: executive, legislative, and judicial. The
U.S. Constitution mandates that all states uphold a "republican form" of
government, although the three-branch structure is not required.