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What can be achieved / can be prevented ?A. Drinking boiled and filtered water.B. Avoiding smoking and alcoholism.C. Regular balanced diet and exercise.D. Proper checking of blood before blood donation.

Answer»

What can be achieved / can be prevented ?

A. Drinking boiled and filtered water.

B. Avoiding smoking and alcoholism.

C. Regular balanced diet and exercise.

D. Proper checking of blood before blood donation.



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