Select your answer:
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Principle of Health Science › ViewWhat did the primitive humans think caused illness and disease?
A. bugs
B. plants
C. supernatural spirits
D. blood
Medicine on the Western Front › View
What other modes of transport were men moved away from the frontline by?
A. train, barge and ship
B. planes, trains, automobiles
C. walk, run, run really fast
D. ambulance, truck, backie