Research Involving the Kennard Effect Has Supported Which of the Following

Research involving the Kennard Effect has supported which of the following statements?

A) In humans, the period associated with greatest functional recovery is between the ages of 5 to 10 years of age.
B) Lesions that occur prior to the completion of basic development organization of the cortex cannot be compensated for.
C) Age is associated with the degree of functional recovery, therefore younger is always better.
D) In rats, the brain is till undergoing significant and basic developmental organization after 12 days of age.
E) The Kennard effect is only consistently found in rats.