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

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