What aspect of brain development might to explain why a teenager can usually perform better as a babysitter than someone ten or eleven years old?

The aspect of the brain development that helps in explaining why teenagers can perform babysitting better than someone who is at the age of ten or eleven was because of the maturation of the prefrontal cortex, by this, a person exhibits to process information more faster than those who have not yet developed their prefrontal cortex in which are found with children aged eleven or younger.

answer; /// working class;