<u>Using stone to build tools.</u>
Stone was a familiar material that was used in numerous ways.
Answer:
The Tuscarora signed a treaty with colonial officials in 1718 and settled on a reserved tract of land in Bertie County, North Carolina.
Answer: Option (B) is correct.
Explanation:
Dissociative identity disorder is the mental and personality disorder in which a person tends to behaves in having two or more different personalities.
Host personality persisting person in case of dissociative identity disorder has most leading personality and the other personality apart from host is called alter. Alter identity persist distinct names, behavior etc.
According to the question personality of Brigid is host and thus he cannot persist alter personalities in dissociative identity disorder.Alter cases are different from Brigid's situation.
Other options are incorrect because Brigid's case is not similar or likely with alter identity as he has host identity and can be present in stressful situation .Thus, the correct option is option(B).
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.
Learn more about Huntington's disorder here:
brainly.com/question/12572808
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