A brain injury incurred from an accident is classified as which type of cause for developmental disability?

A brain injury sustained from an accident falls under the category of environmental causes for developmental disability. This classification is based on the notion that environmental factors encompass any external influences that can lead to changes in development, including physical injuries, exposure to toxins, and various other incidents that occur outside the individual.

In this context, the injury is not related to hereditary genes or internal biological processes, which would categorize it as genetic or biological causes, respectively. Genetic causes refer to disabilities that arise from inherited traits or mutations, while biological causes often relate to the bodily or physiological conditions affecting development. Social causes typically relate to factors such as socioeconomic status, family dynamics, or community interactions, which are not directly linked to the physical injury sustained in an accident. Thus, identifying the brain injury as an environmental cause accurately reflects its influence and origin.