A. That is set apart from others others because of it's national origin or distinctive cultural pattern.
The response by the professor that is most accurate is: Autoimmune disease against hematopoiesis by activated cytotoxic T (Tc) cells.
<h3>What is Aplastic anemia?</h3>
Aplastic anemia occur when the affected person body is not producing sufficient blood cells or white blood cell and this tend to occur when the person has bone marrow disorder.
Hence, the response by the professor is most correct is that Autoimmune disease against hematopoiesis by activated cytotoxic T (Tc) cells triggers aplastic anemia .
Learn more about Aplastic anemia here:brainly.com/question/8063990
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Fish and it was a new land. About 20000 people then to migrate there
Explanation:
To make your community an ideal one, you'll need:
safety.
predictable.
good relationship between citizens.
drug and crime free