I believe it is A. Teacher because that is a career.
Answer:
Our genetic predispositions and our specific environments interact. Environments can trigger gene activity, and genetically influenced traits can evoke responses from others.
As a child's brain develops, neural connections grow more numerous and complex. Experiences then prompt a pruning process, in which unused connections weaken and heavily used ones strengthen. Early childhood is an important period for shaping the brain, but throughout our lives our brain modifies itself in response to our learning.
Explanation:
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The Chinese failed to foresee that the European expansion would rival their rise because the Chinese did not see the importance of voyages across oceans. The Europeans were out to discover new lands, resources and colonies. The Chinese were thinking about how to bring together their nomads.
D) selecting random sample allows for a more representative sample in a survey.
