MRI studies of persons using inhalants have revealed that the ...

[LaDunn]

MRI studies of persons using inhalants have revealed that the drug causes changes in brain structure that include
 
  A) shrinkage of the cerebral cortex.
   B) lesions in the frontal lobe.
   C) a swelling of the cerebral cortex.
   D) abnormal growth of the myelin sheath around nerve cells.

Question 2

The top 4 substances used by U.S. youth are tobacco, alcohol, marijuana, and
 
  A) inhalants.
   B) cocaine.
   C) LSD.
   D) methamphetamine.

[anyusername12131]

Answer to Question 1

A

Answer to Question 2

A

[LaDunn]

Thanks for the timely response, appreciate it

[Sarahjh]

Great answer, keep it coming