Which of the Following Is Believed to Be True About

Multiple Choice

Which of the following is believed to be true about more intelligent people,compared to less intelligent people?

A) The process of cortical growth and pruning occurs over a long developmental span.
B) The process of cortical growth and pruning occurs over a short developmental span.
C) More intelligent people start off with a thicker cortex.
D) Pruning begins at an earlier age.