A commercial advertises a new bed that cures lower back pain overnight! If you took advantage of this limited offer you may be falling for ? A.
Conservation
B.
Quackery
C.
Physical abuse
D.
A fad diet

Quackery

Explanation:

Quackery basically means when someone lies and makes claims that they have "special knowledge," on something when they really don't.

I really like this word.

the suction machine and tubing is the equipment that should be left behind and should be most easily accessible.

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