Please give me a short statement describing your thoughts on the following paragraph please. The impact of brain injuries on various groups in society is great. These types of injuries most frequently occur in accidents. Generally, people who drive vehicles or play sports have different severity of brain injuries. Traumatic Brain Injuries and the severity of them all depend on the severity or seriousness. For example, people who drive automobiles typically have more severe cases of TBI than those who play sports or engage in an activity where no mechanical source is involved. Children under the age of adolescence are at a more serious risk of TBI without mechanical involvement because their skull and brain are still developing. Many symptoms of TBI depend on the severity level that is incurred.