Which of the Following Is FALSE Regarding Recent Brain Research

Which of the following is FALSE regarding recent brain research?

A) No new brain cells are generated after the early childhood years.
B) As brains age, they can shift responsibilities for a given task from one region of the brain to another.
C) The nuns in the on-going brain study who had taught for most of their lives showed more moderate declines in intellectual skills that those who had spent their lives in service-based tasks.
D) In an on-going brain study, the nuns in the study with high levels of folic acid showed little evidence of Alzheimer-like damage to their brains after death.