Answer: Vygotsky's theory of cognitive development
Explanation: Vygotsky's Cognitive Development Theory is the theory that states about the constructive behavior of the children to obtain the cognitive factors. Instruction ,guidance and interaction on social base is considered as the feature of the theory which enhances the learning , solving problem and other skills.
The situation mentioned in the question describes about the Vygotsky's theory because Dr Smith believes in improving the knowledge through instruction in 9-year old .
The correct answer is domicile
Explanation: The natural person's domicile is the place where he or she establishes his or her residence permanently.
<u>Domicile</u> is the person's legal seat, where he is presumed present for the purposes of law. It is the place preset by law where the person presumably is.
This is an example of <u>"role conflict".</u>
Role conflict happens when there are inconsistencies between various roles that a man goes up against or plays in their regular day to day existence. In some cases, the conflict is an aftereffect of contradicting commitments which results in a conflict of interest, in others, when a man has roles that have diverse statuses, and it additionally happens when individuals differ about what the duties regarding a specific role ought to be, regardless of whether in the individual or expert domains.