Alan is an adopted child who lives with three siblings, all biological children of his adoptive parents. Alan's math skills are far better than those of his adoptive parents or his adoptive siblings. This provides evidence that _____.

Question

Quizplus · Accepted Answer

Alan's superior math skills compared to his adoptive family suggest that his genetic makeup may have played a stronger role in determining this characteristic than his familial environment. This supports the idea that genes may have a stronger effect on certain talents and abilities than environmental factors.

Alan Is an Adopted Child Who Lives with Three Siblings