Respuesta :
Impaired brain function as a result of drug use involves increased concentration.
What leads to Impaired brain function?
The use of drugs is known to be a factor that affect the brain as it impairs the brain stem, cerebral cortex and other parts of the human brain.
Conclusively, note that Impaired brain function as a result of drug use involves increased concentration thereby causing brain stem malfunction.
Learn more about brain function from
https://brainly.com/question/1247675
#SPJ2