Answer:
a
Explanation:
The U.S. Supreme Court's decision in Brown v. Board of Education marked a turning point in the history of race relations in the United States. On May 17, 1954, the Court stripped away constitutional sanctions for segregation by race, and made equal opportunity in education the law of the land.
Huntington's disease (HD) is a revolutionary mind sickness caused by a faulty gene. This sickness reasons changes within the relevant location of the brain, which affect motion, temper, and thinking abilities.
Huntington's ailment (HD) is a deadly genetic disorder that reasons the progressive breakdown of nerve cells inside the brain. It deteriorates a person's bodily and mental skills usually throughout their top running years and has no cure.
Huntington's disorder is because of a mutation inside the gene for a protein referred to as huntingtin. The illness reasons the cytosine, adenine, and guanine (CAG) building blocks of DNA to repeat many greater instances than is normal. every child of a discern with HD has a 50-50 danger of inheriting the HD gene.
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The answer is B.
B. Duty of Confidentiality
<em>Hope this helps!!</em>
<em>:))</em>
By middle childhood, children know that
"<span>
doing well on a task depends on focusing attention".</span>
Metacognition is the way of thinking about thinking. It is simply
the way toward creating mindfulness and the capacity to self-evaluate. It is
consideration about one's instruction and learning. An ordinary cases of
metacognition is mindfulness that you experience issues recalling individuals'
names in social circumstances.
Additionally, increased candy consumption may alter the neurochemical activity of the brain, which could erode our ability to inhibit ourselves.
The brain may contract or atrophy as a result. Additionally, it may result in small-vessel disease, which reduces blood supply to the brain, impairing cognition and, in extreme cases, triggering the onset of vascular dementia. The mesolimbic dopamine system, which is the brain's reward system, is stimulated when we consume sweet foods. Dopamine is a substance in the brain that neurons produce that can indicate whether an event was favorable. As the brain adjusts to high sugar levels, sugar can also interfere with dopamine levels. In fact, taking excessive amounts of sugar over an extended period of time can affect both the gene expression and availability of dopamine receptors in specific regions of the brain.
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