Trent Is an Infant Who Lacks the Toys and Videos

Trent is an infant who lacks the toys and videos that promote brain development. He spends much of his day in a playpen with kitchen items for toys, listening to his grandmother sing while his mother works outside the home. In this situation, Trent's brain development will most likely _____.

A) proceed normally due to the self-righting tendency
B) flourish due to the self-excelling tendency
C) be somewhat impaired due to his limited environment
D) be extremely impaired due to his limited environment