The effectiveness of biofeedback has been a subject of controversy because biofeedback __________.
A. has no reported side effects
B. cannot be effectively tested
C. has no reported negative effects
D. requires uncomfortable electrodes
Answer: B. cannot be effectively tested
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Answer:
by the harmones changing in your body as you get older
45 to 60 grams of carbs per meal and 10 to 25 grams per snack, eaten twice a day between meals.
