With Regard to Types of Inhalants

With regard to types of inhalants,

A) sources of aerosols include propane tanks, refrigerants, and butane lighters.
B) volatile solvents include adhesives, ink, and correction fluid.
C) nitrites such as "poppers" act directly on the brain to increase sexual arousal.
D) gases include hair sprays, deodorant sprays, and spray paints.