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

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