<span>176.98
also i think you meant to put this under math, but whatever
can i get brainliest?
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The <span>vulnerability-stress hypothesis or diathesis-stress model would be the theory that suggests genetic traits and personal experiences would likely lead to the development of a psychological disorder in that person. These psychological models adopts the "nature nurture" principle.</span>
The best answer to the question above would be letter d. The sentence presented which is 'Researchers helped further the biological perspective when they demonstrated that electrical stimulation of the brain could evoke emotional responses in <span>animals.' </span>demonstrates how new discoveries can influence perspectives.
