People with high IQs tend to have ________ in their brains than people with low IQs.
A) more gray matter but less white matter
B) more white matter but less gray matter
C) more gray matter and about the same white matter
D) more gray matter and more white matter

Question

Quizplus · Accepted Answer

People with high IQs tend to have more gray matter and more white matter in their brains, which are associated with processing and transmitting information efficiently.

People with High IQs Tend to Have ________ in Their