What Property of the Brain Accounts for the Finding That

Multiple Choice

What property of the brain accounts for the finding that children's lateral preferences are apparent early but become stronger over time?

A) The brain is not lateralized until toddlerhood and then becomes lateralized with age.
B) The brain is lateralized prenatally and becomes increasingly so with age.
C) The brain is neither right or left lateralized until puberty.
D) The corpus callosum forms in middle childhood.