I believe the answer is: <span> utilitarianism
</span><span> utilitarianism refers to a principle that view the best decision that can be made would be the one that utilize the full efficiency of the resources.
</span>In the process, <span> utilitarianism society might overlooked things such as moral as long as the benefit outweigh the unethical impact.</span>
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 .
Comparative advantage refers to the ability of a party to produce a particular good or service at a lower opportunity cost than another. Even if one country has an absolute advantage in producing all goods, different countries could still have different comparative advantages
you probably should ask Google
