Place the letter of the correct reaction (A, B, C, D, or E)
A. Speed up brain messages (Stimulants)
B. Slow down brain messages (Depressants)
C. Block pain messages (Narcotics)
D. Scramble or confuse brain messages (Hallucinogens)
E. Destroy brain cells (Inhalants)
1. Glue - E
2. Barbiturates - ????????????????
please help!!!!!
F.