Matching (20) Match items in column A to column B

Column a Column b
1.
A.
Hallucination
2.
B.
Insomnia
3.
C.
REM Sleep
4.
D.
Physical Dependence
5.
E.
Psychological Dependence
6.
F.
Nathaniel Keitman
7.
G.
Circadian Rhythm
8.
H.
Posthyprotic Suggestion
9.
I.
Meditation
10.
J.
Nightmares
11.
K.
Sleepwalking
12.
L.
Psychoactive Drug
13.
M.
Jet Lag
14.
N.
LSD
15.
O.
Francis Crick
16.
P.
Narcolepsy
17.
Q.
Stimulants
18.
R.
Tolerance
19.
S.
Biofeedback
20.
T.
Widthdrawl