Research Has Demonstrated That Rat Pups Raised in Stimulating Environments

Multiple Choice

Research has demonstrated that rat pups raised in stimulating environments had larger neurons with more dendritic branches. Similarly, musicians who do complex string work with their left hands tend to have larger corresponding somatosensory areas. These are
Both examples of:

A) split-brain research.
B) neural plasticity.
C) corpus callosum activity.
D) functions influenced by Wernicke's area.