In an Attempt to Reconcile Opposing Findings in Regard to How

In an attempt to reconcile opposing findings in regard to how much connectivity occurs in the autistic brain, it has been suggested that ______ occurs in earlier-maturing cortical areas, while ______ occurs later-maturing cortical areas.

A) overconnectivity; underconnectivity
B) underconnectivity; overconnectivity
C) underconnectivity; both under- and overconnectivity
D) both under- and overconnectivity; overconnectivity